Description
A vulnerability, which was classified as critical, was found in Tenda i22 1.0.0.3(4687). Affected is the function formApPortalPhoneAuth of the file /goform/apPortalPhoneAuth. The manipulation of the argument data leads to buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.273864
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.273864
Third Party Advisory, VDB Entry third-party-advisory
https://vuldb.com/?submit.382836
Exploit, Third Party Advisory exploit
https://github.com/BeaCox/IoT_vuln/tree/main/tenda/i22/ApPortalPhoneAuth
Scores
CVSS v3
8.8
EPSS
0.0027
EPSS Percentile
50.3%
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-120
Status
published
Products (1)
tenda/i22_firmware
1.0.0.3\(4687\)
Published
Aug 07, 2024
Tracked Since
Feb 18, 2026