RCE in Totolink X2000r
CVE-2025-5542
A vulnerability was found in TOTOLINK X2000R 1.0.0-B20230726.1108. It has been classified as problematic. Affected is an unknown function of the file /boafrm/formPortFw of the component Virtual Server Page. The manipulation of the argument service_type leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.003 (20.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.
Affected products
- Totolink X2000r — versions 1.0.0-B20230726.1108
- Totolink X2000r_firmware — versions 1.0.0-b20230726.1108
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (Exploit, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-5542?
- CVE-2025-5542 is a low-severity vulnerability in Totolink X2000r, classified under Cross-site Scripting. CVSS score: 2.4/10. Published 2025-06-03.
- How severe is CVE-2025-5542?
- Low severity. CVSS v3 base score is 2.4 out of 10.