CVE-2025-6337

HIGH

TOTOLINK A3002R/A3002RU <4.0.0-B20230531.1404 - Buffer Overflow

Title source: llm
STIX 2.1

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.

References (7)

Core 7
Core References
Third Party Advisory, VDB Entry vdb-entry technical-description
https://vuldb.com/?id.313333
Permissions Required, VDB Entry signature permissions-required
https://vuldb.com/?ctiid.313333
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.596691
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.596692
Exploit, Third Party Advisory related
https://github.com/awindog/cve/blob/main/688/13.md
Product product
https://www.totolink.net/

Scores

CVSS v3 8.8
EPSS 0.0148
EPSS Percentile 81.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-119 CWE-120
Status published
Products (4)
totolink/a3002r_firmware 4.0.0-b20230531.1404
totolink/a3002r_firmware 3.0.0-b20230809.1615
totolink/a3002ru_firmware 3.0.0-b20230809.1615
totolink/a3002ru_firmware 4.0.0-b20230531.1404
Published Jun 20, 2025
Tracked Since Feb 18, 2026