Description
A vulnerability has been found in Tenda CH22 1.0.0.1. This affects the function fromSafeMacFilter of the file /goform/SafeMacFilter. The manipulation of the argument page leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
References (5)
Core 5
Core References
Third Party Advisory, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.329904
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.329904
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.673718
Exploit, Third Party Advisory broken-link
exploit
issue-tracking
https://github.com/QIU-DIE/CVE/issues/15
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
8.8
EPSS
0.0029
EPSS Percentile
51.9%
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/ch22_firmware
1.0.0.1
Published
Oct 27, 2025
Tracked Since
Feb 18, 2026