| Title | Tenda RouterOS AC9V1.0BR_V15.03.2.13 Stack-based Buffer Overflow |
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| Description | A vulnerability was found in Tenda AC9 15.03.02.13. The vulnerability exists in the /goform/GetParentControlInfo HTTP request handler and can be exploited remotely by unauthenticated attackers to achieve arbitrary code execution or cause denial of service conditions.
A stack-based buffer overflow vulnerability exists in the GetParentControlInfo function of /bin/httpd. The function directly copies the user-supplied mac parameter using strcpy() without performing sufficient length validation. An attacker can exploit this issue by supplying an overly long mac parameter, potentially causing memory corruption and leading to arbitrary code execution. |
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| Source | ⚠️ https://github.com/ZaneBoden/CVEs/blob/main/Tenda-AC9-GetParentControlInfo.md |
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| User | hodor (UID 101043) |
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| Submission | 09/07/2026 03:48 (25 days ago) |
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| Moderation | 10/02/2026 05:54 (25 days later) |
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| Status | Duplicate |
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| VulDB entry | 238365 [Tenda AC9/AC5 GetParentControlInfo mac stack-based overflow] |
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| Points | 0 |
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