CVE-2025-5850: Tenda AC15 HTTP POST Request SetLEDCf formsetschedled buffer overflow

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 6.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-06-08 · updated 2026-06-17
Weakness: CWE-119

Description

A vulnerability was found in Tenda AC15 15.03.05.19_multi. It has been declared as critical. This vulnerability affects the function formsetschedled of the file /goform/SetLEDCf of the component HTTP POST Request Handler. The manipulation of the argument Time leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

Tenda AC15: 15.03.05.19_multi

References

https://candle-throne-f75.notion.site/Tenda-AC15-formsetschedled-20adf0aa118580d984d8fcdb98d9959c
https://vuldb.com/?ctiid.311596
https://vuldb.com/?id.311596
https://vuldb.com/?submit.591376
https://www.tenda.com.cn/

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