CVE-2022-32960 MEDIUM

CVE-2022-32960: HiCOS’ client-side citizen digital certificate - Stack Buffer Overflow

Vendor Hinet
Product HiCOS’ client-side citizen digital certificate
Weakness CWE-787
Published July 20, 2022
Last update September 16, 2024
View on NVD All CVEs

CVSS base score

6.8/10
Attack vector Physical
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

July 20, 2022 CVE published
September 16, 2024 Record updated