Input validation error in TOTOLINK X6000R - CVE-2025-52905
Published: October 2, 2025
Vulnerability identifier: #VU116396
CSH Severity: Medium
CVSS v4: 6 [CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-52905
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
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.
Affected software
TOTOLINK X6000R
How to mitigate CVE-2025-52905
Install updates from vendor's website.
TOTOLINK X6000R - update to 9.4.0cu.852_B20230719