CISA Known Exploited Vulnerabilities
1483
Total KEV

Known Exploited Vulnerabilities

Track actively exploited CVEs from the CISA catalog with remediation deadlines

1472
Overdue

Showing 50 of 1483 KEV entries

View official CISA catalog

CVE-2023-26359

9.8 ⚠️ OVERDUE

Adobe ColdFusion versions 2018 Update 15 (and earlier) and 2021 Update 5 (and earlier) are affected by a Deserialization of Untrusted Data vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue does not require user interaction.

adobe
Added to KEV
2023-08-21
Remediation Deadline
2023-09-11

Notes: https://helpx.adobe.com/security/products/coldfusion/apsb23-25.html; https://nvd.nist.gov/vuln/detail/CVE-2023-26359

CVE-2023-24489

9.8 ⚠️ OVERDUE

A vulnerability has been discovered in the customer-managed ShareFile storage zones controller which, if exploited, could allow an unauthenticated attacker to remotely compromise the customer-managed ShareFile storage zones controller.

citrix
Added to KEV
2023-08-16
Remediation Deadline
2023-09-06

Notes: https://support.citrix.com/article/CTX559517/sharefile-storagezones-controller-security-update-for-cve202324489; https://nvd.nist.gov/vuln/detail/CVE-2023-24489

CVE-2023-38180

7.5 ⚠️ OVERDUE

.NET and Visual Studio Denial of Service Vulnerability

fedoraproject microsoft
Added to KEV
2023-08-09
Remediation Deadline
2023-08-30

Notes: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-38180; https://nvd.nist.gov/vuln/detail/CVE-2023-38180

CVE-2017-18368

9.8 ⚠️ OVERDUE

The ZyXEL P660HN-T1A v1 TCLinux Fw $7.3.15.0 v001 / 3.40(ULM.0)b31 router distributed by TrueOnline has a command injection vulnerability in the Remote System Log forwarding function, which is accessible by an unauthenticated user. The vulnerability is in the ViewLog.asp page and can be exploited through the remote_host parameter.

zyxel billion
Added to KEV
2023-08-07
Remediation Deadline
2023-08-28

Notes: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-a-new-variant-of-gafgyt-malware; https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-command-injection-vulnerability-in-p660hn-t1a-dsl-cpe; https://nvd.nist.gov/vuln/detail/CVE-2017-18368

CVE-2023-35081

7.2 ⚠️ OVERDUE

A path traversal vulnerability in Ivanti EPMM versions (11.10.x < 11.10.0.3, 11.9.x < 11.9.1.2 and 11.8.x < 11.8.1.2) allows an authenticated administrator to write arbitrary files onto the appliance.

ivanti
Added to KEV
2023-07-31
Remediation Deadline
2023-08-21

Notes: https://forums.ivanti.com/s/article/CVE-2023-35081-Arbitrary-File-Write?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2023-35081

CVE-2023-37580

6.1 ⚠️ OVERDUE

Zimbra Collaboration (ZCS) 8 before 8.8.15 Patch 41 allows XSS in the Zimbra Classic Web Client.

synacor
Added to KEV
2023-07-27
Remediation Deadline
2023-08-17

Notes: https://wiki.zimbra.com/wiki/Security_Center ; https://nvd.nist.gov/vuln/detail/CVE-2023-37580

CVE-2023-38606

5.5 ⚠️ OVERDUE

This issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.6.8, iOS 15.7.8 and iPadOS 15.7.8, iOS 16.6 and iPadOS 16.6, tvOS 16.6, macOS Big Sur 11.7.9, macOS Ventura 13.5, watchOS 9.6. An app may be able to modify sensitive kernel state. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.1.

apple
Added to KEV
2023-07-26
Remediation Deadline
2023-08-16

Notes: https://support.apple.com/en-us/HT213841, https://support.apple.com/en-us/HT213842, https://support.apple.com/en-us/HT213843,https://support.apple.com/en-us/HT213844,https://support.apple.com/en-us/HT213845,https://support.apple.com/en-us/HT213846,https://support.apple.com/en-us/HT213848 ; https://nvd.nist.gov/vuln/detail/CVE-2023-38606

CVE-2023-35078

9.8 ⚠️ OVERDUE 💀 Ransomware

An authentication bypass vulnerability in Ivanti EPMM allows unauthorized users to access restricted functionality or resources of the application without proper authentication.

ivanti
Added to KEV
2023-07-25
Remediation Deadline
2023-08-15

Notes: https://forums.ivanti.com/s/article/CVE-2023-35078-Remote-unauthenticated-API-access-vulnerability?language=en_US; https://nvd.nist.gov/vuln/detail/CVE-2023-35078

CVE-2023-29298

7.5 ⚠️ OVERDUE

Adobe ColdFusion versions 2018u16 (and earlier), 2021u6 (and earlier) and 2023.0.0.330468 (and earlier) are affected by an Improper Access Control vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to access the administration CFM and CFC endpoints. Exploitation of this issue does not require user interaction.

adobe
Added to KEV
2023-07-20
Remediation Deadline
2023-08-10

Notes: https://helpx.adobe.com/security/products/coldfusion/apsb23-40.html; https://nvd.nist.gov/vuln/detail/CVE-2023-29298

CVE-2023-38205

7.5 ⚠️ OVERDUE

Adobe ColdFusion versions 2018u18 (and earlier), 2021u8 (and earlier) and 2023u2 (and earlier) are affected by an Improper Access Control vulnerability that could result in a Security feature bypass. An attacker could leverage this vulnerability to access the administration CFM and CFC endpoints. Exploitation of this issue does not require user interaction.

adobe
Added to KEV
2023-07-20
Remediation Deadline
2023-08-10

Notes: https://helpx.adobe.com/security/products/coldfusion/apsb23-47.html ; https://nvd.nist.gov/vuln/detail/CVE-2023-38205

CVE-2023-3519

9.8 ⚠️ OVERDUE 💀 Ransomware

Unauthenticated remote code execution

citrix
Added to KEV
2023-07-19
Remediation Deadline
2023-08-09

Notes: https://support.citrix.com/article/CTX561482/citrix-adc-and-citrix-gateway-security-bulletin-for-cve20233519-cve20233466-cve20233467; https://nvd.nist.gov/vuln/detail/CVE-2023-3519

CVE-2023-36884

7.5 ⚠️ OVERDUE 💀 Ransomware

Windows Search Remote Code Execution Vulnerability

microsoft
Added to KEV
2023-07-17
Remediation Deadline
2023-08-29

Notes: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-36884; https://nvd.nist.gov/vuln/detail/CVE-2023-36884

CVE-2022-29303

9.8 ⚠️ OVERDUE

SolarView Compact ver.6.00 was discovered to contain a command injection vulnerability via conf_mail.php.

contec
Added to KEV
2023-07-13
Remediation Deadline
2023-08-03

Notes: https://jvn.jp/en/vu/JVNVU92327282/; https://nvd.nist.gov/vuln/detail/CVE-2022-29303

CVE-2023-37450

8.8 ⚠️ OVERDUE

The issue was addressed with improved checks. This issue is fixed in iOS 16.6 and iPadOS 16.6, Safari 16.5.2, tvOS 16.6, macOS Ventura 13.5, watchOS 9.6. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

webkitgtk apple
Added to KEV
2023-07-13
Remediation Deadline
2023-08-03

Notes: https://support.apple.com/en-us/HT213826, https://support.apple.com/en-us/HT213841, https://support.apple.com/en-us/HT213843, https://support.apple.com/en-us/HT213846, https://support.apple.com/en-us/HT213848; https://nvd.nist.gov/vuln/detail/CVE-2023-37450

CVE-2022-31199

9.8 ⚠️ OVERDUE 💀 Ransomware

Remote code execution vulnerabilities exist in the Netwrix Auditor User Activity Video Recording component affecting both the Netwrix Auditor server and agents installed on monitored systems. The remote code execution vulnerabilities exist within the underlying protocol used by the component, and potentially allow an unauthenticated remote attacker to execute arbitrary code as the NT AUTHORITY\SYSTEM user on affected systems, including on systems Netwrix Auditor monitors.

netwrix
Added to KEV
2023-07-11
Remediation Deadline
2023-08-01

Notes: Patch application requires login to customer portal: https://security.netwrix.com/Account/SignIn?ReturnUrl=%2FAdvisories%2FADV-2022-003; https://nvd.nist.gov/vuln/detail/CVE-2022-31199

CVE-2023-32046

7.8 ⚠️ OVERDUE

Windows MSHTML Platform Elevation of Privilege Vulnerability

microsoft
Added to KEV
2023-07-11
Remediation Deadline
2023-08-01

Notes: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-32046; https://nvd.nist.gov/vuln/detail/CVE-2023-32046

CVE-2023-32049

8.8 ⚠️ OVERDUE

Windows SmartScreen Security Feature Bypass Vulnerability

microsoft
Added to KEV
2023-07-11
Remediation Deadline
2023-08-01

Notes: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-32049; https://nvd.nist.gov/vuln/detail/CVE-2023-32049

CVE-2023-35311

8.8 ⚠️ OVERDUE

Microsoft Outlook Security Feature Bypass Vulnerability

microsoft
Added to KEV
2023-07-11
Remediation Deadline
2023-08-01

Notes: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-35311; https://nvd.nist.gov/vuln/detail/CVE-2023-35311

CVE-2023-36874

7.8 ⚠️ OVERDUE

Windows Error Reporting Service Elevation of Privilege Vulnerability

microsoft
Added to KEV
2023-07-11
Remediation Deadline
2023-08-01

Notes: https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2023-36874; https://nvd.nist.gov/vuln/detail/CVE-2023-36874

CVE-2021-29256

8.8 ⚠️ OVERDUE

. The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information disclosure or root privilege escalation. This affects Bifrost r16p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r28p0 through r30p0.

arm
Added to KEV
2023-07-07
Remediation Deadline
2023-07-28

Notes: https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities; https://nvd.nist.gov/vuln/detail/CVE-2021-29256

CVE-2019-17621

9.8 ⚠️ OVERDUE

The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01 Beta01 allows an Unauthenticated remote attacker to execute system commands as root, by sending a specially crafted HTTP SUBSCRIBE request to the UPnP service when connecting to the local network.

dlink
Added to KEV
2023-06-29
Remediation Deadline
2023-07-20

Notes: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147; https://nvd.nist.gov/vuln/detail/CVE-2019-17621

CVE-2019-20500

7.8 ⚠️ OVERDUE

D-Link DWL-2600AP 4.2.0.15 Rev A devices have an authenticated OS command injection vulnerability via the Save Configuration functionality in the Web interface, using shell metacharacters in the admin.cgi?action=config_save configBackup or downloadServerip parameter.

dlink
Added to KEV
2023-06-29
Remediation Deadline
2023-07-20

Notes: https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10113; https://nvd.nist.gov/vuln/detail/CVE-2019-20500

CVE-2021-25371

6.1 ⚠️ OVERDUE

A vulnerability in DSP driver prior to SMR Mar-2021 Release 1 allows attackers load arbitrary ELF libraries inside DSP.

samsung
Added to KEV
2023-06-29
Remediation Deadline
2023-07-20

Notes: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=3; https://nvd.nist.gov/vuln/detail/CVE-2021-25371

CVE-2021-25372

6.1 ⚠️ OVERDUE

An improper boundary check in DSP driver prior to SMR Mar-2021 Release 1 allows out of bounds memory access.

samsung
Added to KEV
2023-06-29
Remediation Deadline
2023-07-20

Notes: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=3; https://nvd.nist.gov/vuln/detail/CVE-2021-25372

CVE-2021-25394

6.4 ⚠️ OVERDUE

A use after free vulnerability via race condition in MFC charger driver prior to SMR MAY-2021 Release 1 allows arbitrary write given a radio privilege is compromised.

samsung
Added to KEV
2023-06-29
Remediation Deadline
2023-07-20

Notes: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5; https://nvd.nist.gov/vuln/detail/CVE-2021-25394

CVE-2021-25395

6.4 ⚠️ OVERDUE

A race condition in MFC charger driver prior to SMR MAY-2021 Release 1 allows local attackers to bypass signature check given a radio privilege is compromised.

samsung
Added to KEV
2023-06-29
Remediation Deadline
2023-07-20

Notes: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=5; https://nvd.nist.gov/vuln/detail/CVE-2021-25395

CVE-2021-25487

7.3 ⚠️ OVERDUE

Lack of boundary checking of a buffer in set_skb_priv() of modem interface driver prior to SMR Oct-2021 Release 1 allows OOB read and it results in arbitrary code execution by dereference of invalid function pointer.

samsung
Added to KEV
2023-06-29
Remediation Deadline
2023-07-20

Notes: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10; https://nvd.nist.gov/vuln/detail/CVE-2021-25487

CVE-2021-25489

3.3 ⚠️ OVERDUE

Assuming radio permission is gained, missing input validation in modem interface driver prior to SMR Oct-2021 Release 1 results in format string bug leading to kernel panic.

samsung
Added to KEV
2023-06-29
Remediation Deadline
2023-07-20

Notes: https://security.samsungmobile.com/securityUpdate.smsb?year=2021&month=10; https://nvd.nist.gov/vuln/detail/CVE-2021-25489

CVE-2023-20867

3.9 ⚠️ OVERDUE

A fully compromised ESXi host can force VMware Tools to fail to authenticate host-to-guest operations, impacting the confidentiality and integrity of the guest virtual machine.

debian fedoraproject vmware
Added to KEV
2023-06-23
Remediation Deadline
2023-07-14

Notes: https://www.vmware.com/security/advisories/VMSA-2023-0013.html; https://nvd.nist.gov/vuln/detail/CVE-2023-20867

CVE-2023-27992

9.8 ⚠️ OVERDUE

The pre-authentication command injection vulnerability in the Zyxel NAS326 firmware versions prior to V5.21(AAZF.14)C0, NAS540 firmware versions prior to V5.21(AATB.11)C0, and NAS542 firmware versions prior to V5.21(ABAG.11)C0 could allow an unauthenticated attacker to execute some operating system (OS) commands remotely by sending a crafted HTTP request.

zyxel
Added to KEV
2023-06-23
Remediation Deadline
2023-07-14

Notes: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-pre-authentication-command-injection-vulnerability-in-nas-products; https://nvd.nist.gov/vuln/detail/CVE-2023-27992

CVE-2023-32434

7.8 ⚠️ OVERDUE

An integer overflow was addressed with improved input validation. This issue is fixed in watchOS 9.5.2, macOS Big Sur 11.7.8, iOS 15.7.7 and iPadOS 15.7.7, macOS Monterey 12.6.7, watchOS 8.8.1, iOS 16.5.1 and iPadOS 16.5.1, macOS Ventura 13.4.1. An app may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.

apple
Added to KEV
2023-06-23
Remediation Deadline
2023-07-14

Notes: https://support.apple.com/en-us/HT213808, https://support.apple.com/en-us/HT213812, https://support.apple.com/en-us/HT213809, https://support.apple.com/en-us/HT213810, https://support.apple.com/en-us/HT213813, https://support.apple.com/en-us/HT213811, https://support.apple.com/en-us/HT213814; https://nvd.nist.gov/vuln/detail/CVE-2023-32434

CVE-2023-32435

8.8 ⚠️ OVERDUE

A memory corruption issue was addressed with improved state management. This issue is fixed in macOS Ventura 13.3, Safari 16.4, iOS 16.4 and iPadOS 16.4, iOS 15.7.7 and iPadOS 15.7.7. Processing web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.7.

apple
Added to KEV
2023-06-23
Remediation Deadline
2023-07-14

Notes: https://support.apple.com/en-us/HT213670, https://support.apple.com/en-us/HT213671, https://support.apple.com/en-us/HT213676, https://support.apple.com/en-us/HT213811; https://nvd.nist.gov/vuln/detail/CVE-2023-32435

CVE-2023-32439

8.8 ⚠️ OVERDUE

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 16.5.1 and iPadOS 16.5.1, iOS 15.7.7 and iPadOS 15.7.7, macOS Ventura 13.4.1, Safari 16.5.1. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

webkitgtk apple
Added to KEV
2023-06-23
Remediation Deadline
2023-07-14

Notes: https://support.apple.com/en-us/HT213813, https://support.apple.com/en-us/HT213811, https://support.apple.com/en-us/HT213814, https://support.apple.com/en-us/HT213816; https://nvd.nist.gov/vuln/detail/CVE-2023-32439

CVE-2016-0165

7.8 ⚠️ OVERDUE

The kernel-mode driver in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 allows local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability," a different vulnerability than CVE-2016-0143 and CVE-2016-0167.

microsoft
Added to KEV
2023-06-22
Remediation Deadline
2023-07-13

Notes: https://learn.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-039; https://nvd.nist.gov/vuln/detail/CVE-2016-0165

CVE-2016-9079

7.5 ⚠️ OVERDUE

A use-after-free vulnerability in SVG Animation has been discovered. An exploit built on this vulnerability has been discovered in the wild targeting Firefox and Tor Browser users on Windows. This vulnerability affects Firefox < 50.0.2, Firefox ESR < 45.5.1, and Thunderbird < 45.5.1.

torproject redhat mozilla +2
Added to KEV
2023-06-22
Remediation Deadline
2023-07-13

Notes: https://www.mozilla.org/en-US/security/advisories/mfsa2016-92/#CVE-2016-9079; https://nvd.nist.gov/vuln/detail/CVE-2016-9079

CVE-2020-12641

9.8 ⚠️ OVERDUE

rcube_image.php in Roundcube Webmail before 1.4.4 allows attackers to execute arbitrary code via shell metacharacters in a configuration setting for im_convert_path or im_identify_path.

roundcube opensuse
Added to KEV
2023-06-22
Remediation Deadline
2023-07-13

Notes: https://roundcube.net/news/2020/04/29/security-updates-1.4.4-1.3.11-and-1.2.10; https://nvd.nist.gov/vuln/detail/CVE-2020-12641

CVE-2020-35730

6.1 ⚠️ OVERDUE

An XSS issue was discovered in Roundcube Webmail before 1.2.13, 1.3.x before 1.3.16, and 1.4.x before 1.4.10. The attacker can send a plain text e-mail message, with JavaScript in a link reference element that is mishandled by linkref_addindex in rcube_string_replacer.php.

debian roundcube fedoraproject
Added to KEV
2023-06-22
Remediation Deadline
2023-07-13

Notes: https://roundcube.net/news/2020/12/27/security-updates-1.4.10-1.3.16-and-1.2.13; https://nvd.nist.gov/vuln/detail/CVE-2020-35730

CVE-2021-44026

9.8 ⚠️ OVERDUE

Roundcube before 1.3.17 and 1.4.x before 1.4.12 is prone to a potential SQL injection via search or search_params.

debian roundcube fedoraproject
Added to KEV
2023-06-22
Remediation Deadline
2023-07-13

Notes: https://roundcube.net/news/2021/11/12/security-updates-1.4.12-and-1.3.17-released; https://nvd.nist.gov/vuln/detail/CVE-2021-44026

CVE-2023-20887

9.8 ⚠️ OVERDUE

Aria Operations for Networks contains a command injection vulnerability. A malicious actor with network access to VMware Aria Operations for Networks may be able to perform a command injection attack resulting in remote code execution.

vmware
Added to KEV
2023-06-22
Remediation Deadline
2023-07-13

Notes: https://www.vmware.com/security/advisories/VMSA-2023-0012.html; https://nvd.nist.gov/vuln/detail/CVE-2023-20887

CVE-2023-27997

9.8 ⚠️ OVERDUE 💀 Ransomware

A heap-based buffer overflow vulnerability [CWE-122] in FortiOS version 7.2.4 and below, version 7.0.11 and below, version 6.4.12 and below, version 6.0.16 and below and FortiProxy version 7.2.3 and below, version 7.0.9 and below, version 2.0.12 and below, version 1.2 all versions, version 1.1 all versions SSL-VPN may allow a remote attacker to execute arbitrary code or commands via specifically crafted requests.

fortinet
Added to KEV
2023-06-13
Remediation Deadline
2023-07-04

Notes: https://www.fortiguard.com/psirt/FG-IR-23-097; https://nvd.nist.gov/vuln/detail/CVE-2023-27997

CVE-2023-3079

8.8 ⚠️ OVERDUE

Type confusion in V8 in Google Chrome prior to 114.0.5735.110 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)

couchbase debian linux +4
Added to KEV
2023-06-07
Remediation Deadline
2023-06-28

Notes: https://chromereleases.googleblog.com/2023/06/stable-channel-update-for-desktop.html; https://nvd.nist.gov/vuln/detail/CVE-2023-3079

CVE-2023-33009

9.8 ⚠️ OVERDUE

A buffer overflow vulnerability in the notification function in Zyxel ATP series firmware versions 4.60 through 5.36 Patch 1, USG FLEX series firmware versions 4.60 through 5.36 Patch 1, USG FLEX 50(W) firmware versions 4.60 through 5.36 Patch 1, USG20(W)-VPN firmware versions 4.60 through 5.36 Patch 1, VPN series firmware versions 4.60 through 5.36 Patch 1, ZyWALL/USG series firmware versions 4.60 through 4.73 Patch 1, could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions and even a remote code execution on an affected device.

zyxel
Added to KEV
2023-06-05
Remediation Deadline
2023-06-26

Notes: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-buffer-overflow-vulnerabilities-of-firewalls; https://nvd.nist.gov/vuln/detail/CVE-2023-33009

CVE-2023-33010

9.8 ⚠️ OVERDUE

A buffer overflow vulnerability in the ID processing function in Zyxel ATP series firmware versions 4.32 through 5.36 Patch 1, USG FLEX series firmware versions 4.50 through 5.36 Patch 1, USG FLEX 50(W) firmware versions 4.25 through 5.36 Patch 1, USG20(W)-VPN firmware versions 4.25 through 5.36 Patch 1, VPN series firmware versions 4.30 through 5.36 Patch 1, ZyWALL/USG series firmware versions 4.25 through 4.73 Patch 1, could allow an unauthenticated attacker to cause denial-of-service (DoS) conditions and even a remote code execution on an affected device.

zyxel
Added to KEV
2023-06-05
Remediation Deadline
2023-06-26

Notes: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-buffer-overflow-vulnerabilities-of-firewalls; https://nvd.nist.gov/vuln/detail/CVE-2023-33010

CVE-2023-34362

9.8 ⚠️ OVERDUE 💀 Ransomware

In Progress MOVEit Transfer before 2021.0.6 (13.0.6), 2021.1.4 (13.1.4), 2022.0.4 (14.0.4), 2022.1.5 (14.1.5), and 2023.0.1 (15.0.1), a SQL injection vulnerability has been found in the MOVEit Transfer web application that could allow an unauthenticated attacker to gain access to MOVEit Transfer's database. Depending on the database engine being used (MySQL, Microsoft SQL Server, or Azure SQL), an attacker may be able to infer information about the structure and contents of the database, and execute SQL statements that alter or delete database elements. NOTE: this is exploited in the wild in May and June 2023; exploitation of unpatched systems can occur via HTTP or HTTPS. All versions (e.g., 2020.0 and 2019x) before the five explicitly mentioned versions are affected, including older unsupported versions.

progress
Added to KEV
2023-06-02
Remediation Deadline
2023-06-23

Notes: This CVE has a CISA AA located here: https://www.cisa.gov/news-events/cybersecurity-advisories/aa23-158a. Please see the AA for associated IOCs. Additional information is available at: https://community.progress.com/s/article/MOVEit-Transfer-Critical-Vulnerability-31May2023.; https://nvd.nist.gov/vuln/detail/CVE-2023-34362

CVE-2023-28771

9.8 ⚠️ OVERDUE

Improper error message handling in Zyxel ZyWALL/USG series firmware versions 4.60 through 4.73, VPN series firmware versions 4.60 through 5.35, USG FLEX series firmware versions 4.60 through 5.35, and ATP series firmware versions 4.60 through 5.35, which could allow an unauthenticated attacker to execute some OS commands remotely by sending crafted packets to an affected device.

zyxel
Added to KEV
2023-05-31
Remediation Deadline
2023-06-21

Notes: https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-remote-command-injection-vulnerability-of-firewalls; https://nvd.nist.gov/vuln/detail/CVE-2023-28771

CVE-2023-2868

9.4 ⚠️ OVERDUE

A remote command injection vulnerability exists in the Barracuda Email Security Gateway (appliance form factor only) product effecting versions 5.1.3.001-9.2.0.006. The vulnerability arises out of a failure to comprehensively sanitize the processing of .tar file (tape archives). The vulnerability stems from incomplete input validation of a user-supplied .tar file as it pertains to the names of the files contained within the archive. As a consequence, a remote attacker can specifically format these file names in a particular manner that will result in remotely executing a system command through Perl's qx operator with the privileges of the Email Security Gateway product. This issue was fixed as part of BNSF-36456 patch. This patch was automatically applied to all customer appliances.

barracuda
Added to KEV
2023-05-26
Remediation Deadline
2023-06-16

Notes: https://status.barracuda.com/incidents/34kx82j5n4q9; https://nvd.nist.gov/vuln/detail/CVE-2023-2868

CVE-2023-28204

6.5 ⚠️ OVERDUE

An out-of-bounds read was addressed with improved input validation. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. Processing web content may disclose sensitive information. Apple is aware of a report that this issue may have been actively exploited.

webkitgtk apple
Added to KEV
2023-05-22
Remediation Deadline
2023-06-12

Notes: https://support.apple.com/HT213757, https://support.apple.com/HT213758, https://support.apple.com/HT213761, https://support.apple.com/HT213762, https://support.apple.com/HT213764, https://support.apple.com/HT213765; https://nvd.nist.gov/vuln/detail/CVE-2023-28204

CVE-2023-32373

8.8 ⚠️ OVERDUE

A use-after-free issue was addressed with improved memory management. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.6 and iPadOS 15.7.6, Safari 16.5, iOS 16.5 and iPadOS 16.5. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.

redhat apple webkitgtk
Added to KEV
2023-05-22
Remediation Deadline
2023-06-12

Notes: https://support.apple.com/HT213757, https://support.apple.com/HT213758, https://support.apple.com/HT213761, https://support.apple.com/HT213762, https://support.apple.com/HT213764, https://support.apple.com/HT213765; https://nvd.nist.gov/vuln/detail/CVE-2023-32373

CVE-2023-32409

8.6 ⚠️ OVERDUE

The issue was addressed with improved bounds checks. This issue is fixed in watchOS 9.5, tvOS 16.5, macOS Ventura 13.4, iOS 15.7.8 and iPadOS 15.7.8, Safari 16.5, iOS 16.5 and iPadOS 16.5. A remote attacker may be able to break out of Web Content sandbox. Apple is aware of a report that this issue may have been actively exploited.

apple
Added to KEV
2023-05-22
Remediation Deadline
2023-06-12

Notes: https://support.apple.com/HT213757, https://support.apple.com/HT213758, https://support.apple.com/HT213761, https://support.apple.com/HT213762, https://support.apple.com/HT213764, https://support.apple.com/HT213765; https://nvd.nist.gov/vuln/detail/CVE-2023-32409

CVE-2004-1464

5.9 ⚠️ OVERDUE

Cisco IOS 12.2(15) and earlier allows remote attackers to cause a denial of service (refused VTY (virtual terminal) connections), via a crafted TCP connection to the Telnet or reverse Telnet port.

cisco
Added to KEV
2023-05-19
Remediation Deadline
2023-06-09

Notes: https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20040827-telnet; https://nvd.nist.gov/vuln/detail/CVE-2004-1464