CVE-2022-27495

MEDIUM

F5 NGINX Service Mesh 1.3.x - Missing Authentication for Critical Function

Title source: llm
STIX 2.1

Description

On all versions 1.3.x (fixed in 1.4.0) NGINX Service Mesh control plane endpoints are exposed to the cluster overlay network. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated

References (1)

Core 1
Core References
Vendor Advisory x_refsource_misc
https://support.f5.com/csp/article/K94093538

Scores

CVSS v3 6.5
EPSS 0.0011
EPSS Percentile 29.5%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Details

CWE
CWE-306
Status published
Products (2)
f5/nginx_service_mesh 1.3.0
f5/nginx_service_mesh 1.3.1
Published May 05, 2022
Tracked Since Feb 18, 2026