What’s Vulnerable › Vulnerabilities

CVE-2025-5629: Tenda AC10 HTTP SetPptpServerCfg formSetPPTPServer buffer overflow

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-06-05 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability, which was classified as critical, was found in Tenda AC10 up to 15.03.06.47. This affects the function formSetPPTPServer of the file /goform/SetPptpServerCfg of the component HTTP Handler. The manipulation of the argument startIp/endIp leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products

• Tenda AC10: through 15.03.06.47

References

• https://github.com/pfwqdxwdd/cve/blob/main/4.md
• https://vuldb.com/?ctiid.311115
• https://vuldb.com/?id.311115
• https://vuldb.com/?submit.589424
• https://www.tenda.com.cn/
• https://github.com/pfwqdxwdd/cve/blob/main/4.md

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