Description
Tenda AX3 v16.03.12.11 contains a stack overflow in formSetIptv via the iptvType parameter, which can cause memory corruption and enable remote code execution (RCE).
Affected products
tenda: ax3 firmware; tenda: ax3
References1
- river-brow-763.notion.site/Tenda-AX3-Buffer-Overflow-in-formSet… ExploitThird Party Advisory
Metrics
- CVSS 3.1
-
6.5
MEDIUM
Score source: CNA
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS — exploit probability
- 1% percentile: 48 · as of 11 November 2026
- CWE
- CWE-121
Could this be exploited in your environment?
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