CVE-2025-1829 is a critical OS command injection vulnerability in TOTOLINK X18 firmware version 9.1.0cu.2024_B20220329. The flaw affects the setMtknatCfg function exposed through /cgi-bin/cstecgi.cgi. According to the provided content, improper handling of the mtkhnatEnable argument allows attacker-controlled input to be incorporated into an operating system command, resulting in command injection. The vulnerability is remotely exploitable, and public exploit disclosure is available. The vendor reportedly did not respond to early disclosure attempts.
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What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
No public exploits tracked yet. Mallory keeps watching.
No public exploit code observed for this vulnerability.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
A command injection vulnerability in TOTOLINK routers, exploited by RondoDox.
A vulnerability in Tenda and TOTOLINK devices that is being exploited by the RondoDox botnet.
A vulnerability in TOTOLINK devices exploited by the RondoDox botnet.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.