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CVE-2026-7102

Tenda F456 httpd WriteFacMac FromWriteFacMac command injection

CVSS 5.3 MEDIUMEPSS 3.0%CWE-74CWE-77
A vulnerability was found in Tenda F456 1.0.0.5. This impacts the function FromWriteFacMac of the file /goform/WriteFacMac of the component httpd. The manipulation of the argument mac results in command injection. The attack can be executed remotely. The exploit has been made public and could be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
Tenda · F456
public PoCs found — 1
cve_referencegithub.com/Litengzheng/vuldb_new/blob/main/F456/vul_140/README.mdunverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
https://github.com/Litengzheng/vuldb_new/blob/main/F456/vul_140/README.mdhttps://vuldb.com/submit/798475https://vuldb.com/vuln/359677https://vuldb.com/vuln/359677/ctihttps://www.tenda.com.cn/