Description
A vulnerability was found in Totolink X2000R 1.0.0-B20221212.1452. It has been declared as critical. This vulnerability affects the function formTmultiAP of the file /bin/boa of the component HTTP POST Request Handler. The manipulation of the argument submit-url leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249856. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
References (3)
Core 3
Core References
Permissions Required, Third Party Advisory vdb-entry
technical-description
https://vuldb.com/?id.249856
Permissions Required, Third Party Advisory signature
permissions-required
https://vuldb.com/?ctiid.249856
Exploit, Third Party Advisory broken-link
exploit
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/X2000R/formTmultiAP/README.md
Scores
CVSS v3
7.2
EPSS
0.0019
EPSS Percentile
40.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-120
CWE-787
Status
published
Products (1)
totolink/x2000r_firmware
1.0.0-b20221212.1452
Published
Jan 09, 2024
Tracked Since
Feb 18, 2026