High severity8.8NVD Advisory· Published Jul 25, 2025· Updated Jun 17, 2026
CVE-2025-8140
CVE-2025-8140
Description
A vulnerability was found in TOTOLINK A702R 4.0.0-B20230721.1521. It has been declared as critical. This vulnerability affects unknown code of the file /boafrm/formWlanMultipleAP of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
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Affected products
2Patches
Vulnerability mechanics
References
5- github.com/panda666-888/vuls/blob/main/totolink/a702r/formWlanMultipleAP.mdnvdExploitThird Party Advisory
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdThird Party AdvisoryVDB Entry
- vuldb.comnvdPermissions Required
- www.totolink.netnvdProduct
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