CVE-2022-40843
MEDIUM EXPLOITED NUCLEITenda AC1200 V-W15Ev2 - Auth Bypass
Title source: llmExploitation Summary
CVE-2022-40843 has been observed exploited in the wild (reported by VulnCheck KEV). A Nuclei detection template is also available.
Description
The Tenda AC1200 V-W15Ev2 V15.11.0.10(1576) router is vulnerable to improper authorization / improper session management that allows the router login page to be bypassed. This leads to authenticated attackers having the ability to read the routers syslog.log file which contains the MD5 password of the Administrator's user account.
Nuclei Templates (1)
Tenda AC1200 V-W15Ev2 - Authentication Bypass
MEDIUMby gy741
References (1)
Core 1
Core References
Exploit, Technical Description, Third Party Advisory
https://boschko.ca/tenda_ac1200_router/
Scores
CVSS v3
4.9
EPSS
0.2880
EPSS Percentile
97.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
Details
VulnCheck KEV
2025-06-05
Status
published
Products (1)
tenda/w15e_firmware
15.11.0.10\(1576\)
Published
Nov 15, 2022
Tracked Since
Feb 18, 2026