CVE-2025-54547 — MEDIUM (5.3)

Vulnerability Description

On affected platforms, if SSH session multiplexing was configured on the client side, SSH sessions (e.g, scp, sftp) multiplexed onto the same channel could perform file-system operations after a configured session timeout expired

CVSS Score

5.3

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

LOW

Related Weaknesses (CWE)

CWE-613

References

https://www.arista.com/en/support/advisories-notices/security-advisory/22538-sec

FAQ

What is CVE-2025-54547?

CVE-2025-54547 is a vulnerability with a CVSS score of 5.3 (MEDIUM). On affected platforms, if SSH session multiplexing was configured on the client side, SSH sessions (e.g, scp, sftp) multiplexed onto the same channel could perform file-system operations after a confi...

How severe is CVE-2025-54547?

CVE-2025-54547 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-54547?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.