CVE-2023-7222

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.

CVSS v3 9.8 CRITICAL
CVSS v2.0 8.3 HIGH

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

8.3^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:M/C:C/I:C/A:C

Exploitability : 6.4 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication MULTIPLE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/X2000R/formTmultiAP/README.md	Exploit Third Party Advisory
https://vuldb.com/?ctiid.249856	Permissions Required Third Party Advisory
https://vuldb.com/?id.249856	Permissions Required Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:totolink:x2000r_firmware:1.0.0-b20221212.1452:*:*:*:*:*:*:*

cpe:2.3:h:totolink:x2000r:-:*:*:*:*:*:*:*

History

13 Feb 2024, 08:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-01-09 16:15

Updated : 2024-05-17 02:34

NVD link : CVE-2023-7222

Mitre link : CVE-2023-7222

CVE.ORG link : CVE-2023-7222

JSON object : View

Products Affected

totolink

x2000r_firmware
x2000r

CWE

CWE-787

Out-of-bounds Write

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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