CVE-2023-2872

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-2872
A vulnerability classified as problematic has been found in FlexiHub 5.5.14691.0. This affects the function 0x220088 in the library fusbhub.sys of the component IoControlCode Handler. The manipulation leads to null pointer dereference. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-229851. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

5.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.6 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 3.1 / Impact : 6.9

Access Vector LOCAL

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact COMPLETE

References
Link Resource
https://drive.google.com/file/d/1h-7fnmb31bkEW4FoLNDlneftDqS4TQHT/view?usp=sharing Third Party Advisory
https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2872 Exploit Third Party Advisory
https://vuldb.com/?ctiid.229851 Permissions Required Third Party Advisory
https://vuldb.com/?id.229851 Permissions Required Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:electronic:flexihub:5.5.14691.0:*:*:*:*:*:*:*
History

31 May 2023, 17:53

Type Values Removed Values Added
CPE cpe:2.3:a:electronic:flexihub:5.5.14691.0:*:*:*:*:*:*:*
First Time Electronic flexihub
Electronic
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
References (MISC) https://vuldb.com/?id.229851 - (MISC) https://vuldb.com/?id.229851 - Permissions Required, Third Party Advisory
References (MISC) https://drive.google.com/file/d/1h-7fnmb31bkEW4FoLNDlneftDqS4TQHT/view?usp=sharing - (MISC) https://drive.google.com/file/d/1h-7fnmb31bkEW4FoLNDlneftDqS4TQHT/view?usp=sharing - Third Party Advisory
References (MISC) https://vuldb.com/?ctiid.229851 - (MISC) https://vuldb.com/?ctiid.229851 - Permissions Required, Third Party Advisory
References (MISC) https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2872 - (MISC) https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2872 - Exploit, Third Party Advisory

25 May 2023, 06:15

Type Values Removed Values Added
References
  • {'url': 'https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned45', 'name': 'https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned45', 'tags': [], 'refsource': 'MISC'}
  • (MISC) https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2872 -

24 May 2023, 18:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-05-24 18:15

Updated : 2024-04-11 01:20

NVD link : CVE-2023-2872

Mitre link : CVE-2023-2872

CVE.ORG link : CVE-2023-2872

JSON object : View

Products Affected

electronic

  • flexihub
CWE
CWE-476

NULL Pointer Dereference