| Title | TOTOLINK A720R V4.1.5cu.630_B20250509 Buffer Overflow |
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| Description | A critical buffer overflow vulnerability was found on the TOTOLINK A720R router due to strcpy(dest, src); The failure to perform the necessary boundary checks results in a buffer overflow vulnerability that allows an attacker to perform a denial-of-service attack or even arbitrary command execution by sending malicious HTTP POST packets |
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| Source | ⚠️ https://github.com/lin-3-start/lin-cve/blob/main/TOTOLINK%20A720R/TOTOLINK-A720R.md |
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| User | QMSSDXN (UID 88719) |
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| Submission | 08/12/2025 12:16 (9 months ago) |
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| Moderation | 08/21/2025 07:32 (9 days later) |
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| Status | Accepted |
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| VulDB entry | 320908 [TOTOLINK A720R 4.1.5cu.630_B20250509 /cgi-bin/cstecgi.cgi setParentalRules desc buffer overflow] |
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| Points | 18 |
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