CVE-2022-50688 HIGH

CVE-2022-50688: Cobian Backup Gravity 11.2.0.582 Unquoted Service Path Privilege Escalation

Vendor Cobiansoft
Product Cobian Backup Gravity
Weakness CWE-428
Published December 22, 2025
Last update March 5, 2026

CVSS base score

8.5/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality
Integrity

CVSS 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

What the vulnerability does

01Description

Cobian Backup Gravity 11.2.0.582 contains an unquoted service path vulnerability that allows local users to potentially execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted service path in the CobianBackup11 service to inject malicious code that would execute with LocalSystem privileges during service startup.

Key dates

02Disclosure timeline

December 22, 2025 CVE published
March 5, 2026 Record updated