CVE-2026-6630

HIGH EPSS 35.7%

Published Apr 20, 20262mo ago · Modified Jun 17, 20262w ago

7.4 CVSS 4.0

High

Published Apr 20, 2026 2mo ago

Last Modified Jun 17, 2026 2w ago

Description

A vulnerability was found in Tenda F451 1.0.0.7_cn_svn7958. This issue affects the function fromGstDhcpSetSer of the file /goform/GstDhcpSetSer of the component httpd. Performing a manipulation of the argument dips results in buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used.

CVSS Details

Base Score

7.4

Exploitability

—

Impact

—

Vector string

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

Attack Vector Network

Attack Complexity Low

Privileges Required Low

User Interaction None

Scope X

Threat Intelligence

EPSS Exploit Probability

35.7% percentile

Exploit & Patch Status

No Known Exploit

No Patch Available

Weaknesses 2

CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety

CWE-120

References 5

github.com https://github.com/Jimi-Lab/cve/issues/23
vuldb.com https://vuldb.com/submit/792882
vuldb.com https://vuldb.com/vuln/358264
vuldb.com https://vuldb.com/vuln/358264/cti
tenda.com.cn https://www.tenda.com.cn/

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.