CVE Vulnerability

CVE-2020-12775

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.

10 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 10

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

Scope

9.8 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://www.twcert.org.tw/tw/cp-132-5695-421a7-1.html Third Party Advisory
https://moica.nat.gov.tw/rac_plugin.html Patch Vendor Advisory
Configurations

Configuration 1

cpe:2.3:a:moica:hicos:*:*:*:*:*:macos:*:*
cpe:2.3:a:moica:hicos:*:*:*:*:*:windows:*:*
Information

Published : 2022-03-01 02:15

Updated : 2022-03-10 02:28

NVD link : CVE-2020-12775

Mitre link : CVE-2020-12775

Products Affected
No products.
CWE
CWE-78