CVE-2023-2875

Katalog CVE

CVSS 5.5 · Medium EPSS 0,33%

Kerentanan NULL Pointer Dereference pada escanav escan anti-virus. Skor CVSS 3.1 5.5 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

24 Mei 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

5.5 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-476: NULL Pointer Dereference

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 23,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://drive.google.com/file/d/1fvlP0d9HmApjWhYDjgsdco7g7FPsbn0V/view?usp=sharing exploit · advisory pihak ketiga
• https://github.com/zeze-zeze/WindowsKernelVuln/blob/master/CVE-2023-2875 exploit · advisory pihak ketiga
• https://vuldb.com/?ctiid.229854 permissions required · advisory pihak ketiga
• https://vuldb.com/?id.229854 advisory pihak ketiga