SB2025100229 - Multiple vulnerabilities in TOTOLINK X6000R



SB2025100229 - Multiple vulnerabilities in TOTOLINK X6000R

Published: October 2, 2025

Security Bulletin ID SB2025100229
Severity
High
Patch available
YES
Number of vulnerabilities 3
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 67% Medium 33%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 3 secuirty vulnerabilities.


1) Input validation error (CVE-ID: CVE-2025-52905)

The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can inject malicious arguments and perform a denial of service (DoS) attack.


2) Input validation error (CVE-ID: CVE-2025-52907)

The vulnerability allows a remote attacker to execute arbitrary commands on the system.

The vulnerability exists due to incomplete blacklist used for sanitizing user-supplied input. A remote attacker can pass specially crafted input to the application and execute arbitrary commands on the target system.


3) OS Command Injection (CVE-ID: CVE-2025-52906)

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation within the setEasyMeshAgentCfg function. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install update from vendor's website.