What’s Vulnerable › Vulnerabilities

CVE-2025-8137: TOTOLINK A702R HTTP POST Request formIpQoS buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.2% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-25 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability has been found in TOTOLINK A702R 4.0.0-B20230721.1521 and classified as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formIpQoS of the component HTTP POST Request Handler. The manipulation of the argument mac leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Affected products

• TOTOLINK A702R: 4.0.0-b20230721.1521

References

• https://github.com/panda666-888/vuls/blob/main/totolink/a702r/formIpQoS.md
• https://vuldb.com/?ctiid.317533
• https://vuldb.com/?id.317533
• https://vuldb.com/?submit.620483
• https://www.totolink.net/

Get alerted when CVE-2025-8137 or the next vulnerability affects your stack