CVE-2022-50927
HIGH EPSS 3.4%
Published Jan 13, 20265mo ago · Modified Jun 17, 20261w ago
8.5 CVSS 4.0
Published Jan 13, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
3.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-266
References 3
- exploit-db.com https://www.exploit-db.com/exploits/50773
- vertiv.com https://www.vertiv.com/en-us/
- vulncheck.com https://www.vulncheck.com/advisories/cyclades-serial-console-server-local-privilege-escalation
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.