CVE-2026-3971
Tenda i3 wifiSSIDset formwrlSSIDset stack-based overflow
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
A vulnerability has been found in Tenda i3 1.0.0.6(2204). Affected by this vulnerability is the function formwrlSSIDset of the file /goform/wifiSSIDset. The manipulation of the argument index/GO leads to stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
| CWE | CWE-121 CWE-119 |
| Vendor | tenda |
| Product | i3 |
| Published | Mar 12, 2026 |
| Last Updated | Mar 12, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
Tenda / i3
1.0.0.6(2204)
References
vuldb.com: https://vuldb.com/?id.350406 vuldb.com: https://vuldb.com/?ctiid.350406 vuldb.com: https://vuldb.com/?submit.768996 vuldb.com: https://vuldb.com/?submit.768997 github.com: https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-i3-formwrlSSIDset-index-buffer-overflow github.com: https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-i3-formwrlSSIDset-go-buffer-overflow tenda.com.cn: https://www.tenda.com.cn/
Credits
🔍 Svigo (VulDB User)