CVE-2025-4732

moderate-risk

Published 2025-05-16

A vulnerability classified as critical was found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. This vulnerability affects unknown code of the file /boafrm/formFilter of the component HTTP POST Request Handler. The manipulation of the argument ip6addr leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.

Do I need to act?

0.98% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (2)

A3002R Firmware

A3002Ru Firmware

Affected Vendors

Totolink

References (5)

Broken Link https://github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/6.md

Permissions Required https://vuldb.com/?ctiid.309034

Third Party Advisory https://vuldb.com/?id.309034

Third Party Advisory https://vuldb.com/?submit.570690

Product https://www.totolink.net/

/ 100

moderate-risk

Severity 30/34 · Critical

Exploitability 3/34 · Minimal

Exposure 7/34 · Low