RCE in Totolink Ex1800t
CVE-2025-2095
A vulnerability classified as critical has been found in TOTOLINK EX1800T 9.1.0cu.2112_B20220316. This affects the function setDmzCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ip leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.025 (83.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Totolink Ex1800t — versions 9.1.0cu.2112_B20220316
- Totolink Ex1800t_firmware — versions 9.1.0cu.2112_b20220316
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, Third Party Advisory, exploit)
- cna@vuldb.com (Product, product)
Frequently asked questions
- What is CVE-2025-2095?
- CVE-2025-2095 is a medium-severity vulnerability in Totolink Ex1800t, classified under Command Injection. CVSS score: 6.3/10. Published 2025-03-07.
- How severe is CVE-2025-2095?
- Medium severity. CVSS v3 base score is 6.3 out of 10.