Hicos citizen certificate client-side component - Command Injection
Priority MEDIUM 47CWE-78Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.
Summary
Hicos citizen certificate client-side component does not filter special characters for command parameters in specific web URLs. An unauthenticated remote attacker can exploit this vulnerability to perform command injection attack to execute arbitrary system command, disrupt system or terminate service.
Why it matters now
EPSS 0.02801 86th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Hicos | citizen certificate client-side component | up to 3.0.0 | — | No fix listed | CNA |
| Hicos | citizen certificate client-side component | up to 1.3.4.12 | — | No fix listed | CNA |
- citizen certificate client-side component VendorHicos Affected up to 3.0.0 Fixed in — No fix listed CNA
- citizen certificate client-side component VendorHicos Affected up to 1.3.4.12 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-12775
- 2026-10-03 Alias added: GHSA-mhvq-4787-px9g
References
Sources
- CVE-2020-12775 · CVE Program
- CVE-2020-12775 · NVD
- FIRST EPSS
- GHSA-mhvq-4787-px9g · 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