CVE Vulnerability

CVE-2021-26621

An Buffer Overflow vulnerability leading to remote code execution was discovered in MEX01. Remote attackers can use this vulnerability by using the property that the target program copies parameter values to memory through the strcpy() 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=66579 Third Party Advisory
Configurations

Configuration 1
Information

Published : 2022-03-25 07:15

Updated : 2022-03-31 01:42

NVD link : CVE-2021-26621

Mitre link : CVE-2021-26621

Products Affected
No products.
CWE
CWE-120