Unrated severityNVD Advisory· Published Jul 18, 2025· Updated Jul 18, 2025
Tenda FH451 PPTPDClient fromPptpUserAdd stack-based overflow
CVE-2025-7796
Description
A vulnerability, which was classified as critical, was found in Tenda FH451 1.0.0.9. This affects the function fromPptpUserAdd of the file /goform/PPTPDClient. The manipulation of the argument Username leads to stack-based buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Affected products
2- Tenda/FH451v5Range: 1.0.0.9
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
6- github.com/panda666-888/vuls/blob/main/tenda/fh451/fromPptpUserAdd.mdmitreexploit
- vuldb.commitrethird-party-advisory
- github.com/panda666-888/vuls/blob/main/tenda/fh451/fromPptpUserAdd.mdmitrerelated
- vuldb.commitresignaturepermissions-required
- vuldb.commitrevdb-entrytechnical-description
- www.tenda.com.cnmitreproduct
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