CVE Vulnerability

CVE-2021-26623

A remote code execution vulnerability due to incomplete check for 'xheader_decode_path_record' function's parameter length value in the ark library. Remote attackers can induce exploit malicious code using this function.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

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.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=66595 Third Party Advisory
Configurations

Configuration 1
Information

Published : 2022-04-01 11:15

Updated : 2022-04-08 04:42

NVD link : CVE-2021-26623

Mitre link : CVE-2021-26623

Products Affected
No products.
CWE
CWE-125

Out-of-bounds Read

CWE-787