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CVE-2022-26652

Good to know:

Date: March 9, 2022

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.

Language: Go

Severity Score

6.5

Related Resources (10)

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

Url: https://github.com/nats-io/nats-streaming-server/releases/tag/v0.24.3

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2022-26652

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

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

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

Url: https://github.com/nats-io/nats-server/releases/tag/v2.7.4

Url: https://github.com/nats-io/nats-server/pull/2917

Url: https://www.mend.io/vulnerability-database/CVE-2022-26652

Severity Score

6.5

Weakness Type (CWE)

Path Traversal

CWE-22

Top Fix

Upgrade Version

Upgrade to version v2.7.4

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	LOW
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	HIGH
Availability (A):	NONE

CVSS v2

Base Score:	4.0
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	SINGLE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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