CVE-2026-3970

Summary

A flaw has been found in Tenda i3 1.0.0.6(2204). Affected is the function formwrlSSIDget of the file /goform/wifiSSIDget. Executing a manipulation of the argument index can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been published and may be used.

Affected Software

Weaknesses

• CWE-121: Stack-based Buffer Overflow
• CWE-119: Memory Corruption

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: total

References

• https://vuldb.com/?id.350405
• https://vuldb.com/?ctiid.350405
• https://vuldb.com/?submit.768995
• https://github.com/Svigo-o/Tenda_vul/tree/main/tenda-i3-formwrlSSIDget-index-buffer-overflow
• https://www.tenda.com.cn/

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