CVE-2020-35488

Katalog CVE

CVSS 7.5 · High EPSS 7,6%

Kerentanan Deserialization of Untrusted Data pada nxlog. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

The fileop module of the NXLog service in NXLog Community Edition 2.10.2150 allows remote attackers to cause a denial of service (daemon crash) via a crafted Syslog payload to the Syslog service. This attack requires a specific configuration. Also, the name of the directory created must use a Syslog field. (For example, on Linux it is not possible to create a .. directory. On Windows, it is not possible to create a CON directory.)

Rincian

Terbit di NVD

5 Januari 2021

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-502: Deserialization of Untrusted Data

EPSS (30 hari)

7,6% peluang dieksploitasi; lebih tinggi dari 94,4% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/GuillaumePetit84/CVE-2020-35488 exploit · mitigasi · advisory pihak ketiga
• https://gitlab.com/nxlog-public/nxlog-ce/-/blob/master/ChangeLog.txt#L2 release notes · advisory pihak ketiga