What’s Vulnerable › Vulnerabilities

CVE-2025-6939: TOTOLINK A3002RU HTTP POST Request formWlSiteSurvey buffer overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-07-01 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability classified as critical has been found in TOTOLINK A3002RU 3.0.0-B20230809.1615. Affected is an unknown function of the file /boafrm/formWlSiteSurvey of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products

• TOTOLINK A3002RU: 3.0.0-b20230809.1615

References

• https://github.com/awindog/cve/blob/main/688/30.md
• https://vuldb.com/?ctiid.314460
• https://vuldb.com/?id.314460
• https://vuldb.com/?submit.605860
• https://www.totolink.net/
• https://github.com/awindog/cve/blob/main/688/30.md

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