CVE-2024-0930: Tenda AC10U fromSetWirelessRepeat stack-based overflow

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 15.2% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-01-26 · updated 2026-06-17
Weakness: CWE-121

Description

A vulnerability classified as critical has been found in Tenda AC10U 15.03.06.49_multi_TDE01. This affects the function fromSetWirelessRepeat. The manipulation of the argument wpapsk_crypto leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-252135. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Tendacn Ac10U Firmware: 15.03.06.49_multi_tde01

References

https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromSetWirelessRepeat.md
https://vuldb.com/?ctiid.252135
https://vuldb.com/?id.252135
https://github.com/yaoyue123/iot/blob/main/Tenda/AC10U/fromSetWirelessRepeat.md
https://vuldb.com/?ctiid.252135
https://vuldb.com/?id.252135

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