CVE-2023-7221

Description

A vulnerability was found in Totolink T6 4.1.9cu.5241_B20210923. It has been classified as critical. This affects the function main of the file /cgi-bin/cstecgi.cgi?action=login of the component HTTP POST Request Handler. The manipulation of the argument v41 leads to buffer overflow. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249855. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Version 3.1

nvd

CVE ID: CVE-2023-7221
Base Score: 9.8
Base Severity: CRITICAL
Vector String:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9

vuldb

CVE ID: CVE-2023-7221
Base Score: 9.8
Base Severity: CRITICAL
Vector String:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Impact Score: 5.9
Exploitability Score: 3.9

CVSS Version 3.0

vuldb

CVE ID: CVE-2023-7221
Base Score: 9.8
Base Severity: CRITICAL
Vector String:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS Version 2.0

vuldb

CVE ID: CVE-2023-7221
Base Score: 10.0
Base Severity: HIGH
Vector String:AV:N/AC:L/Au:N/C:C/I:C/A:C

Refrence: NVDMITRE