VULNERABILITY INTELLIGENCE

CVE-2022-32960

CVSS score6.8 MEDIUM
EPSS probability0.24%
CISA KEVNot currently listed
Published2022-07-20
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

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 card number. An unauthenticated physical attacker can exploit this vulnerability to execute arbitrary code, manipulate system data or terminate service.

Weakness classification

  • twcert@cert.org.tw: CWE-787
  • nvd@nist.gov: CWE-787

Primary references