Unrated severityNVD Advisory· Published Mar 1, 2026· Updated Mar 2, 2026
Tenda F453 httpd AdvSetWan fromAdvSetWan buffer overflow
CVE-2026-3398
Description
A vulnerability was determined in Tenda F453 1.0.0.3. Affected is the function fromAdvSetWan of the file /goform/AdvSetWan of the component httpd. Executing a manipulation of the argument wanmode/PPPOEPassword can lead to buffer overflow. The attack can be launched remotely. The exploit has been publicly disclosed and may be utilized.
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Affected products
2Patches
Vulnerability mechanics
References
5- github.com/Litengzheng/vul_db/blob/main/F453/vul_82/README.mdmitreexploit
- vuldb.commitrethird-party-advisory
- vuldb.commitresignaturepermissions-required
- vuldb.commitrevdb-entrytechnical-description
- www.tenda.com.cnmitreproduct
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