Tenda F451 httpd WrlclientSet stack-based overflow_CVE-2026-6121

8.7 / 10

HIGH

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

Description

A flaw has been found in Tenda F451 1.0.0.7. Affected by this vulnerability is the function WrlclientSet of the file /goform/WrlclientSet of the component httpd. This manipulation of the argument GO causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been published and may be used.

Basic Information

ID CVE-2026-6121

Source VulDB

Published Apr 12, 2026 at 07:15

Affected Product

Vendor Tenda

Product F451

Version 1.0.0.7

Affected Versions Tenda F451 1.0.0.7

CWE Classification

CWE-121 CWE-119

References

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    "published": "2026-04-12T07:15:13.799Z",
    "modified": "2026-04-12T07:15:13.799Z",
    "type": "cve",
    "title": "Tenda F451 httpd WrlclientSet stack-based overflow",
    "source": "VulDB",
    "references": "https://vuldb.com/vuln/356984\nhttps://vuldb.com/vuln/356984/cti\nhttps://vuldb.com/submit/792865\nhttps://github.com/Jimi-Lab/cve/issues/12\nhttps://www.tenda.com.cn/",
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