CVE-2022-26652

6.5 MEDIUM

Published: March 10, 2022 Modified: March 30, 2026

Description

NATS nats-server before 2.7.4 allows Directory Traversal (with write access) via an element in a ZIP archive for JetStream streams. nats-streaming-server before 0.24.3 is also affected.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

http://www.openwall.com/lists/oss-security/2022/03/10/1

Source: cve@mitre.org

Mailing List Third Party Advisory

https://advisories.nats.io/CVE/CVE-2022-26652.txt

Source: cve@mitre.org

Vendor Advisory

https://github.com/nats-io/nats-server/releases

Source: cve@mitre.org

Release Notes Third Party Advisory

https://github.com/nats-io/nats-server/security/advisories/GHSA-6h3m-36w8-hv68

Source: cve@mitre.org

Third Party Advisory

http://www.openwall.com/lists/oss-security/2022/03/10/1

Source: af854a3a-2127-422b-91ae-364da2661108

Mailing List Third Party Advisory

https://advisories.nats.io/CVE/CVE-2022-26652.txt

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

https://github.com/nats-io/nats-server/releases

Source: af854a3a-2127-422b-91ae-364da2661108

Release Notes Third Party Advisory

https://github.com/nats-io/nats-server/security/advisories/GHSA-6h3m-36w8-hv68

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

8 reference(s) from NVD

Quick Stats

CVSS v3 Score

6.5 / 10.0

EPSS (Exploit Probability)

0.7%

72th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-22

Affected Vendors

nats linuxfoundation

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