CVE-2026-6632
HIGHTenda F451 httpd SafeClientFilter fromSafeClientFilter buffer overflow
Title source: cnaDescription
A vulnerability was identified in Tenda F451 1.0.0.7_cn_svn7958. The affected element is the function fromSafeClientFilter of the file /goform/SafeClientFilter of the component httpd. The manipulation of the argument menufacturer/Go leads to buffer overflow. Remote exploitation of the attack is possible. The exploit is publicly available and might be used.
References (5)
Core 5
Core References
Vdb Entry, Technical Description vdb-entry
technical-description
VDB-358266 | Tenda F451 httpd SafeClientFilter fromSafeClientFilter buffer overflow
https://vuldb.com/vuln/358266
Signature, Permissions Required signature
permissions-required
VDB-358266 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/358266/cti
Third Party Advisory third-party-advisory
Submit #792905 | Tenda F451_kfw_V1.0.0.7_cn_svn7958 V1.0.0.7 Buffer Overflow
https://vuldb.com/submit/792905
Exploit exploit
issue-tracking
https://github.com/Jimi-Lab/cve/issues/26
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0045
EPSS Percentile
35.3%
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/F451
1.0.0.7_cn_svn7958
Published
Apr 20, 2026
Tracked Since
Apr 20, 2026