CVE-2022-50688
CVE-2022-50688 is a high-severity vulnerability with a CVSS 3.x base score of 8.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-428.
Key facts
- Severity: High (CVSS 3.x base score 8.4)
- CVSS v4: 8.5
- EPSS exploit prediction: 0% (3rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2022-55750
- Weakness: CWE-428
- Published:
- Last modified:
Description
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.
Frequently asked questions
- What is CVE-2022-50688?
- 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.
- How severe is CVE-2022-50688?
- CVE-2022-50688 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2022-50688 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2022-50688?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2022-50688 have an EU (EUVD) identifier?
- Yes. CVE-2022-50688 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-55750.
- When was CVE-2022-50688 published?
- CVE-2022-50688 was published on 2025-12-22 and last updated on 2026-06-17.
References
- https://www.cobiansoft.com/
- https://www.exploit-db.com/exploits/50791
- https://www.vulncheck.com/advisories/cobian-backup-gravity-unquoted-service-path-privilege-escalation
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