CVE-2025-34271

Katalog CVE

CVSS 9.8 · Critical EPSS 0,74%

Kerentanan Cleartext Transmission of Sensitive Information pada nagios log server. Skor CVSS 3.1 9.8 (Critical) menurut NVD.

Deskripsi (NVD)

Nagios Log Server versions prior to 2024R2.0.2 contain a vulnerability in the cluster manager component when requesting sensitive credentials from peer nodes over an unencrypted channel even when SSL/TLS is enabled in the product configuration. As a result, an attacker positioned on the network path can intercept credentials in transit. Captured credentials could allow the attacker to authenticate as a cluster node or service account, enabling further unauthorized access, lateral movement, or system compromise.

Rincian

Terbit di NVD

30 Oktober 2025

Terakhir diubah

7 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-319: Cleartext Transmission of Sensitive Information

EPSS (30 hari)

0,74% peluang dieksploitasi; lebih tinggi dari 53,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.nagios.com/products/security/#log-server-2024R2 advisory vendor
• https://www.vulncheck.com/advisories/nagios-log-server-cluster-manager-credential-requests-sent-over-plaintext advisory pihak ketiga
• https://www.nagios.com/changelog/#log-server release notes