CVE-2022-32961
HiCOS’ client-side citizen digital certificate - Stack Buffer Overflow
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
HICOS’ client-side citizen digital certificate component has a stack-based buffer overflow vulnerability when reading IC card due to insufficient parameter length validation for token information. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system data or terminate service.
Timeline
- CVE published
- Record last updated
Affected versions
- HINET HiCOS’ client-side citizen digital certificate
through 11 3.0.3.30306
- HINET HiCOS’ client-side citizen digital certificate
through 11 3.1.0.00002
- HINET HiCOS’ client-side citizen digital certificate
through 11 3.0.3.30404