CVE-2016-2201

5.3 MEDIUM
Published: February 08, 2016 Modified: May 06, 2026
View on NVD

Description

Siemens SIMATIC S7-1500 CPU devices before 1.8.3 allow remote attackers to bypass a replay protection mechanism via packets on TCP port 102.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://www.securityfocus.com/bid/83110
Source: cve@mitre.org
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1034954
Source: cve@mitre.org
Third Party Advisory VDB Entry
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-253230.pdf
Source: cve@mitre.org
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-253230.pdf
Source: cve@mitre.org
https://ics-cert.us-cert.gov/advisories/ICSA-16-040-02
Source: cve@mitre.org
Third Party Advisory US Government Resource
http://www.securityfocus.com/bid/83110
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.securitytracker.com/id/1034954
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-253230.pdf
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-253230.pdf
Source: af854a3a-2127-422b-91ae-364da2661108
https://ics-cert.us-cert.gov/advisories/ICSA-16-040-02
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory US Government Resource

10 reference(s) from NVD

Quick Stats

CVSS v3 Score
5.3 / 10.0
EPSS (Exploit Probability)
1.6%
82th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-20

Affected Vendors

siemens

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