Description
A vulnerability has been found in Tenda F456 1.0.0.5. This affects the function fromWrlclientSet of the file /goform/WrlclientSet of the component httpd. The manipulation leads to buffer overflow. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used.
Affected products
tenda: f456 firmware; tenda: f456
References5
- github.com/Litengzheng/vuldb_new/blob/main/F456/vul_139/README.… ExploitThird Party Advisory
- vuldb.com/submit/798474 Third Party AdvisoryVDB Entry
- vuldb.com/vuln/359676 Third Party AdvisoryVDB Entry
- vuldb.com/vuln/359676/cti Permissions RequiredVDB Entry
- www.tenda.com.cn/ Product
Metrics
- CVSS 3.1
-
8.8
HIGH
Score source: CNA
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 4.0
-
7.4
HIGH
Score source: CNA
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - EPSS — exploit probability
- 1% percentile: 51 · as of 13 November 2026
- CWE
- CWE-119CWE-120
Could this be exploited in your environment?
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