CVE-2022-50923 — HIGH (7.8)

Vulnerability Description

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.

CVSS Score

7.8

HIGH

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Cobiansoft	Cobian Backup	0.9.93

Related Weaknesses (CWE)

CWE-428

References

https://www.cobiansoft.com//Product
https://www.cobiansoft.com/download.php/Product
https://www.exploit-db.com/exploits/50810ExploitVDB Entry
https://www.vulncheck.com/advisories/cobian-backup-unquoted-service-pathThird Party Advisory

FAQ

What is CVE-2022-50923?

CVE-2022-50923 is a vulnerability with a CVSS score of 7.8 (HIGH). 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 t...

How severe is CVE-2022-50923?

CVE-2022-50923 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-50923?

Check the references section above for vendor advisories and patch information. Affected products include: Cobiansoft Cobian Backup.