Improper access control in Arista Extensible Operating System (EOS) - CVE-2025-1260
Published: May 17, 2025
Vulnerability identifier: #VU109386
CSH Severity: Medium
CVSS v4: 8.5 [CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-1260
CWE-ID: CWE-284
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote user to gain unauthorized access to otherwise restricted functionality.
The vulnerability exists due to improper access restrictions when handling gNOI requests. A remote privileged user can bypass implemented security restrictions and reconfigure the switch.
Affected software
Arista Extensible Operating System (EOS)
How to mitigate CVE-2025-1260
Install updates from vendor's website.
Arista Extensible Operating System (EOS) - addressed in versions 4.28.13, 4.29.10, 4.30.9, 4.31.6, 4.32.4, 4.33.2