CVE Vulnerability

CVE-2021-42875

TOTOLINK EX1200T V4.1.2cu.5215 contains a remote command injection vulnerability in the function setDiagnosisCfg of the file lib/cste_modules/system.so to control the ipDoamin.

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
http://ex1200t.com Broken Link
http://totolink.net Vendor Advisory
https://github.com/p1Kk/vuln/blob/main/totolink_ex1200t_ipdoamin_rce.md Exploit Third Party Advisory
Configurations

Configuration 1
Information

Published : 2022-06-02 07:15

Updated : 2022-06-13 04:18

NVD link : CVE-2021-42875

Mitre link : CVE-2021-42875

Products Affected
No products.
CWE
CWE-77