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.
References (5)
Core 5
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.348293
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.348293
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.759630
Third Party Advisory exploit
https://github.com/Litengzheng/vul_db/blob/main/F453/vul_82/README.md
Various Sources product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0063
EPSS Percentile
45.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-119
CWE-120
Status
published
Products (1)
tenda/f453_firmware
1.0.0.3
Published
Mar 01, 2026
Tracked Since
Mar 02, 2026