CVE-2023-2875

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2023-2875
A vulnerability, which was classified as problematic, was found in eScan Antivirus 22.0.1400.2443. Affected is the function 0x22E008u in the library PROCOBSRVESX.SYS of the component IoControlCode Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. VDB-229854 is the identifier assigned to this vulnerability. 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/1fvlP0d9HmApjWhYDjgsdco7g7FPsbn0V/view?usp=sharing Exploit Third Party Advisory
https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2875 Exploit Third Party Advisory
https://vuldb.com/?ctiid.229854 Permissions Required Third Party Advisory
https://vuldb.com/?id.229854 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:escanav:escan_anti-virus:22.0.1400.2443:*:*:*:*:windows:*:*
History

31 May 2023, 19:43

Type Values Removed Values Added
References (MISC) https://drive.google.com/file/d/1fvlP0d9HmApjWhYDjgsdco7g7FPsbn0V/view?usp=sharing - (MISC) https://drive.google.com/file/d/1fvlP0d9HmApjWhYDjgsdco7g7FPsbn0V/view?usp=sharing - Exploit, Third Party Advisory
References (MISC) https://vuldb.com/?ctiid.229854 - (MISC) https://vuldb.com/?ctiid.229854 - Permissions Required, Third Party Advisory
References (MISC) https://vuldb.com/?id.229854 - (MISC) https://vuldb.com/?id.229854 - Third Party Advisory
References (MISC) https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2875 - (MISC) https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2875 - Exploit, Third Party Advisory
CPE cpe:2.3:a:escanav:escan_anti-virus:22.0.1400.2443:*:*:*:*:windows:*:*
CVSS v2 : unknown
v3 : unknown 		v2 : unknown
v3 : 5.5
First Time Escanav escan Anti-virus
Escanav

25 May 2023, 06:15

Type Values Removed Values Added
References
  • {'url': 'https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned48', 'name': 'https://github.com/zeze-zeze/WindowsKernelVuln/tree/master/unassigned48', 'tags': [], 'refsource': 'MISC'}
  • (MISC) https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2875 -

24 May 2023, 19:15

Type Values Removed Values Added
New CVE
Information

Published : 2023-05-24 19:15

Updated : 2024-04-11 01:20

NVD link : CVE-2023-2875

Mitre link : CVE-2023-2875

CVE.ORG link : CVE-2023-2875

JSON object : View

Products Affected

escanav

  • escan_anti-virus
CWE
CWE-476

NULL Pointer Dereference