Cyclades Serial Console Server 3.3.0 contains a local privilege escalation vulnerability due to overly permissive sudo privileges for the admin user and admin group. Attackers can exploit the default user configuration to gain root access by manipulating system binaries and leveraging unrestricted sudo permissions.
History

Wed, 14 Jan 2026 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 14 Jan 2026 11:15:00 +0000

Type Values Removed Values Added
First Time appeared Vertiv
Vertiv cyclades Serial Console Server
Vendors & Products Vertiv
Vertiv cyclades Serial Console Server

Tue, 13 Jan 2026 23:00:00 +0000

Type Values Removed Values Added
Description Cyclades Serial Console Server 3.3.0 contains a local privilege escalation vulnerability due to overly permissive sudo privileges for the admin user and admin group. Attackers can exploit the default user configuration to gain root access by manipulating system binaries and leveraging unrestricted sudo permissions.
Title Cyclades Serial Console Server 3.3.0 - Local Privilege Escalation
Weaknesses CWE-266
References
Metrics cvssV3_1

{'score': 6.2, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N'}

cvssV4_0

{'score': 8.5, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published: 2026-01-13T22:51:57.536Z

Updated: 2026-01-14T19:19:30.431Z

Reserved: 2026-01-11T13:34:26.328Z

Link: CVE-2022-50927

cve-icon Vulnrichment

Updated: 2026-01-14T15:50:00.578Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-13T23:15:57.047

Modified: 2026-01-14T16:25:12.057

Link: CVE-2022-50927

cve-icon Redhat

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