CVE-2011-10035

Katalog CVE

CVSS 7.0 · High EPSS 0,23%

Kerentanan Time-of-check Time-of-use (TOCTOU) Race Condition pada nagios xi. Skor CVSS 3.1 7.0 (High) menurut NVD.

Deskripsi (NVD)

Nagios XI versions prior to 2011R1.9 contain privilege escalation vulnerabilities in the scripts that install or update system crontab entries. Due to time-of-check/time-of-use race conditions and missing synchronization or final-path validation, a local low-privileged user could manipulate filesystem state during crontab installation to influence the files or commands executed with elevated privileges, resulting in execution with higher privileges.

Rincian

Terbit di NVD

30 Oktober 2025

Terakhir diubah

16 Juni 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

EPSS (30 hari)

0,23% peluang dieksploitasi; lebih tinggi dari 13,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://www.vulncheck.com/advisories/nagios-xi-race-conditions-in-crontab-install-script-lpe advisory pihak ketiga
• https://www.nagios.com/changelog/nagios-xi/ release notes