What’s Vulnerable › Vulnerabilities

CVE-2025-6337: TOTOLINK A3002R/A3002RU HTTP POST Request formTmultiAP 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: 2025-06-20 · updated 2026-06-17
• Weakness: CWE-119

Description

A vulnerability was found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615/4.0.0-B20230531.1404. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file /boafrm/formTmultiAP of the component HTTP POST Request Handler. The manipulation of the argument submit-url 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 A3002R: 4.0.0-b20230531.1404, 3.0.0-b20230809.1615
• TOTOLINK A3002RU: 3.0.0-b20230809.1615, 4.0.0-b20230531.1404

References

• https://github.com/awindog/cve/blob/main/688/13.md
• https://github.com/awindog/cve/blob/main/688/14.md
• https://vuldb.com/?ctiid.313333
• https://vuldb.com/?id.313333
• https://vuldb.com/?submit.596691
• https://vuldb.com/?submit.596692
• https://www.totolink.net/

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