High severity8.8NVD Advisory· Published May 16, 2025· Updated Jun 17, 2026
CVE-2025-4730
CVE-2025-4730
Description
A vulnerability was found in TOTOLINK A3002R and A3002RU 3.0.0-B20230809.1615. It has been rated as critical. Affected by this issue is some unknown functionality of the file /boafrm/formMapDel of the component HTTP POST Request Handler. The manipulation of the argument devicemac1 leads to buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Affected products
5- cpe:2.3:o:totolink:a3002r_firmware:3.0.0-b20230809.1615:*:*:*:*:*:*:*
- cpe:2.3:o:totolink:a3002ru_firmware:3.0.0-b20230809.1615:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
5- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- github.com/CH13hh/tmp_store_cc/blob/main/tt/ta/3.mdnvdBroken Link
- vuldb.comnvdPermissions RequiredVDB Entry
- www.totolink.netnvdProduct
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