CVE-2026-3400

Summary

A security flaw has been discovered in Tenda AC15 up to 15.13.07.13. Affected by this issue is some unknown functionality of the file /goform/TextEditingConversion. The manipulation of the argument wpapsk_crypto2_4g results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

Affected Software

VendorProductVersion RangeStatus
TendaAC1515.13.07.0affected
TendaAC1515.13.07.1affected
TendaAC1515.13.07.2affected
TendaAC1515.13.07.3affected
TendaAC1515.13.07.4affected
TendaAC1515.13.07.5affected
TendaAC1515.13.07.6affected
TendaAC1515.13.07.7affected
TendaAC1515.13.07.8affected
TendaAC1515.13.07.9affected
TendaAC1515.13.07.10affected
TendaAC1515.13.07.11affected
TendaAC1515.13.07.12affected
TendaAC1515.13.07.13affected

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