Description
A weakness has been identified in Tenda CH22 1.0.0.1. Impacted is an unknown function of the file /public/. Executing a manipulation can lead to path traversal. The attack can 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.338333
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.338333
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.721411
Exploit, Third Party Advisory exploit
https://github.com/master-abc/cve/blob/main/Tenda%20CH22%20V1.0.0.1%20Router%20Authentication%20Bypass%20Vulnerability%20in%20R7WebsSecurityHandler%20function.md
Product product
https://www.tenda.com.cn/
Scores
CVSS v3
7.3
EPSS
0.0009
EPSS Percentile
25.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-22
Status
published
Products (1)
tenda/ch22_firmware
1.0.0.1
Published
Dec 25, 2025
Tracked Since
Feb 18, 2026