Description
A weakness has been identified in Tenda CH22 1.0.0.1. Affected is the function fromwebExcptypemanFilter of the file /goform/webExcptypemanFilter. Executing a manipulation of the argument page can lead to buffer overflow. The attack may be launched remotely. The exploit has been made available to the public and could be used for attacks.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.329945
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.329945
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.674161
Exploit, Issue Tracking, Third Party Advisory broken-link
exploit
issue-tracking
https://github.com/QIU-DIE/CVE/issues/22
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0046
EPSS Percentile
64.0%
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-120
CWE-119
Status
published
Products (1)
tenda/ch22_firmware
1.0.0.1
Published
Oct 27, 2025
Tracked Since
Feb 18, 2026