{"id":"CVE-2025-1829","published":"2025-03-02T19:00:07Z","modified":"2025-03-03T18:05:43Z","title":"TOTOLINK X18 cstecgi.cgi setMtknatCfg os command injection","vendor":"TOTOLINK","product":"X18","tier":"core","eol":null,"affectedVersions":[{"vendor":"TOTOLINK","product":"X18","versions":["9.1.0cu.2024_B20220329"]}],"description":{"text":"A vulnerability was found in TOTOLINK X18 9.1.0cu.2024_B20220329. It has been declared as critical. This vulnerability affects the function setMtknatCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument mtkhnatEnable leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","provenance":"source","from":"CVE.org"},"summary":{"text":"The TOTOLINK X18 router firmware has an OS command injection flaw in the setMtknatCfg function of the /cgi-bin/cstecgi.cgi component, triggered by manipulating the mtkhnatEnable argument. An attacker with network access and low-privilege authenticated access to the device can inject operating system commands through that argument, with no user interaction required.","provenance":"ai","model":"claude-haiku-5-5","generatedAt":"2026-10-31T12:59:53Z"},"cvss":{"score":6.3,"severity":"MEDIUM","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","provenance":"source","from":"CVE.org CNA"},"epss":{"score":0.12376,"percentile":0.96203,"date":"2026-10-31","provenance":"source"},"kev":null,"vulncheckKev":{"dateAdded":"2025-10-09","exploitedFirstSeen":"2025-10-09","ransomware":false,"evidence":[{"url":"https://www.trendmicro.com/en_us/research/25/j/rondodox.html","date":"2025-10-09"},{"url":"https://beelzebub.ai/blog/rondo-dox-v2/","date":"2025-11-04"}],"evidenceTotal":2,"provenance":"source"},"exploited":true,"otx":null,"cwes":[{"id":"CWE-78","name":"Improper Neutralization of Special Elements used in an OS Command"},{"id":"CWE-77","name":"Improper Neutralization of Special Elements used in a Command"}],"references":[{"url":"https://vuldb.com/?id.298096","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/?ctiid.298096","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/?submit.504983","tags":["third-party-advisory"]},{"url":"https://github.com/sjwszt/CVE/blob/main/CVE_2.md","tags":["exploit"]},{"url":"https://www.totolink.net/","tags":["product"]}],"techniques":[],"reports":[],"affected":[],"advisories":[],"euvd":{"id":"EUVD-2025-5854","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-5854","exploited":false,"exploitedSince":null,"provenance":"source"},"exploits":[],"exploitSources":null,"exploitRefs":["https://github.com/sjwszt/CVE/blob/main/CVE_2.md"],"flow":[],"timeline":[{"date":"2025-03-02","kind":"published","label":"Published (CVE.org)","url":"https://www.cve.org/CVERecord?id=CVE-2025-1829","provenance":"source"},{"date":"2025-10-09","kind":"exploited-reported","label":"Exploitation first reported (VulnCheck KEV evidence)","url":"https://www.trendmicro.com/en_us/research/25/j/rondodox.html","provenance":"source"}],"speed":{"daysToPublicExploit":null,"firstExploitFrom":null,"daysToKev":null},"priority":{"score":63.7,"factors":[{"name":"In a KEV catalog","points":35.0,"detail":"listed in VulnCheck KEV"},{"name":"Recent KEV listing","points":0.0,"detail":"added 388 days ago"},{"name":"Known ransomware use","points":0.0,"detail":"not known"},{"name":"EPSS percentile","points":19.24,"detail":"percentile 0.9620"},{"name":"Named in threat reports","points":0.0,"detail":"0 reports"},{"name":"Public exploit code","points":5.0,"detail":"1 NVD reference tagged Exploit"},{"name":"Mentioned in OTX pulses","points":0.0,"detail":"0 pulses"},{"name":"CVSS severity","points":4.41,"detail":"base score 6.3"},{"name":"End-of-life product","points":0.0,"detail":"supported or unknown"}]}}