Cobian Backup Gravity 11.2.0.582 Unquoted Service Path Privilege Escalation
Priority LOW 38CWE-428Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-428.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00146 3rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Cobiansoft | Cobian Backup Gravity | 11.2.0.582 | — | No fix listed | CNA |
- Cobian Backup Gravity VendorCobiansoft Affected 11.2.0.582 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-50688
- 2026-10-03 Alias added: GHSA-9h8q-9mhq-w5q4
References
Exploit 1
More Cobiansoft vulnerabilities
- TI-2022-26146 Cobian Reflector 0.9.93 RC1 Local Denial of Service via Password Field CVSS 4.0MEDIUM 6.9
- TI-2022-26144 Cobian Backup 11 Gravity 11.2.0.582 Local Denial of Service via Password Field CVSS 4.0MEDIUM 6.9
- TI-2022-26376 Cobian Backup 0.9 - Unquoted Service Path CVSS 4.0HIGH 8.5
- TI-2017-08356 Cobian Backup 11 client allows man-in-the-middle attackers to add and execute new backup… CVSS 3.0HIGH 8.1
Sources
- CVE-2022-50688 · CVE Program
- CVE-2022-50688 · NVD
- FIRST EPSS
- GHSA-9h8q-9mhq-w5q4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences