What’s Vulnerable › Vulnerabilities

CVE-2025-15231: Tenda M3 setVlanInfo formSetRemoteVlanInfo stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-30 · updated 2026-10-07
• Weakness: CWE-119

Description

A vulnerability was determined in Tenda M3 1.0.0.13(4903). This affects the function formSetRemoteVlanInfo of the file /goform/setVlanInfo. Executing a manipulation of the argument ID/vlan/port can lead to stack-based buffer overflow. The attack can be executed remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

• Tenda M3: 1.0.0.13(4903)

References

• https://github.com/dwBruijn/CVEs/blob/main/Tenda/setRemoteVlanInfo.md
• https://vuldb.com/?ctiid.338627
• https://vuldb.com/?id.338627
• https://vuldb.com/?submit.725493
• https://www.tenda.com.cn/

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