CVE-2022-50923

EUVD-2026-2610
Cobian Backup 0.9 contains an unquoted service path vulnerability that allows local users to execute arbitrary code with elevated system privileges. Attackers can exploit the unquoted binary path in the CobianReflectorService to inject malicious code that will execute with LocalSystem permissions during service startup.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8.4 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
VulnCheckCNA
8.4 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 4%
Affected Products (NVD)
VendorProductVersion
cobiansoftcobian_backup
0.9.93
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://www.cobiansoft.com//
https://www.cobiansoft.com/download.php/
https://www.exploit-db.com/exploits/50810
https://www.vulncheck.com/advisories/cobian-backup-unquoted-service-path