CVE-2023-2875CWE-476

eScan Antivirus IoControlCode PROCOBSRVESX.SYS 0x22E008u null pointer dereference

Medium · published May 24, 2023

CVSS v3.1
5.5
EPSS
0%
Percentile
24.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.5 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00325 · 24.3th percentile
Weakness
CWE-476 · NULL Pointer Dereference
Published
2023-05-24T19:00Z
EPSS history
Timeline
  • 24 MAY 19:00Z
    eScan Antivirus IoControlCode PROCOBSRVESX.SYS 0x22E008u null pointer dereference
    cvelistv5