Vulnerability · Published Jul 20, 2022 · Assigned by twcert
CVE-2022-32962HiCOS’ client-side citizen digital certificate - Double Free
Medium 6.8
In plain English
A medium-severity double free in HiCOS’ client-side citizen digital certificate from HINET. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Severity (CVSS 3.1)6.8Medium
Exploit odds (30 days)0.2%top 86.1% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
HiCOS’ client-side citizen certificate component has a double free vulnerability. An unauthenticated physical attacker can exploit this vulnerability to corrupt memory and execute arbitrary code, manipulate system data or terminate service.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HINET | HiCOS’ client-side citizen digital certificate | unspecified – through 11 3.0.3.30306 |
| HINET | HiCOS’ client-side citizen digital certificate | unspecified – through 11 3.1.0.00002 |
| HINET | HiCOS’ client-side citizen digital certificate | unspecified – through 11 3.0.3.30404 |
Weakness: CWE-415 · Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.twcert.org.tw/tw/cp-132-6293-86576-1.html x_refsource_MISC