| Title | Totolink A3300R V17.0.0cu.557_B20221024 OS Command Injection |
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| Description | A command injection vulnerability affects parameter ttlWay in /cgi-bin/cstecgi.cgi for topicurl=setWanCfg. The value is handled by Uci_Set_Str, incorporated into a command string, and executed via CsteSystem/execv with insufficient filtering of shell metacharacters. This allows arbitrary command execution through crafted request input. |
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| Source | ⚠️ https://github.com/Svigo-o/TOTOLINK-Vul/tree/main/totolink-a3300r-ttl-way-cmd-injection |
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| User | HustBinary (UID 96916) |
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| Submission | 03/30/2026 13:29 (9 days ago) |
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| Moderation | 04/06/2026 12:23 (7 days later) |
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| Status | Duplicate |
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| VulDB entry | 250459 [Totolink A3300R 17.0.0cu.557_B20221024 setWanCfg Hostname command injection] |
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| Points | 0 |
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