| Title | TOTOLINK N150RT V3.4.0-B20201030 Command Injection |
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| Description | A high-severity OS command injection vulnerability exists in the web management interface of TOTOLINK N150RT (NTR150) firmware V3.4.0-B20201030. It is reachable through the route /boafrm/formWlSiteSurvey (wireless site-survey / connect handler) and triggered by manipulating the wlanif request parameter.
The handler implements the "connect to selected AP" flow for the wireless client/repeater mode. The wlanif parameter — which identifies the WLAN interface to (re)configure — is concatenated into six different shell commands executed via system(), with no filtering whatsoever. |
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| Source | ⚠️ https://gist.github.com/H3rmesk1t/c071a62375f38b629f67653428a8f25a |
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| User | H3rmesk1t (UID 70306) |
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| Submission | 08/07/2026 12:05 (2 months ago) |
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| Moderation | 09/27/2026 10:32 (2 months later) |
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| Status | Accepted |
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| VulDB entry | 410846 [TOTOLINK N150RT 3.4.0-B20201030 Web Management Interface /boafrm/formWlSiteSurvey system wlanif os command injection] |
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| Points | 20 |
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