Vulnerability · Published Mar 7, 2025 · Assigned by VulDB
CVE-2025-2095TOTOLINK EX1800T cstecgi.cgi setDmzCfg os command injection
Medium 6.3
In plain English
A medium-severity OS command injection in EX1800T from TOTOLINK. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 2.8% (higher than 86% of all known vulnerabilities).
Severity (CVSS 3.1)6.3Medium
Exploit odds (30 days)2.8%top 13.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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.
Affected products (as reported)
Weakness: CWE-78, CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
References
- VDB-298953 | TOTOLINK EX1800T cstecgi.cgi setDmzCfg os command injection vdb-entry, technical-description
- VDB-298953 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #515321 | Totolink EX1800T V9.1.0cu.2112_B20220316 OS Command Injection third-party-advisory
- https://github.com/kn0sky/cve/blob/main/TOTOLINK%20EX1800T/OS%20Command%20Injection%2003%20setDmzCfg-_ip.md exploit
- https://www.totolink.net/ product