What’s Vulnerable › Vulnerabilities

CVE-2025-3786: Tenda AC15 WifiExtraSet fromSetWirelessRepeat buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-04-18 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability was found in Tenda AC15 up to 15.03.05.19 and classified as critical. This issue affects the function fromSetWirelessRepeat of the file /goform/WifiExtraSet. The manipulation of the argument mac leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Tenda AC15: 15.03.05.19

References

• https://github.com/CH13hh/cve/tree/AC15WifiExtraSet
• https://vuldb.com/?ctiid.305609
• https://vuldb.com/?id.305609
• https://vuldb.com/?submit.553703
• https://www.tenda.com.cn/
• https://github.com/CH13hh/cve/tree/AC15WifiExtraSet

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