CVSS 4.0
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се локално, без особени условия, с обикновен потребителски вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Nagios Log Server versions prior to 2026R1.0.1 are vulnerable to local privilege escalation due to a combination of sudo misconfiguration and group-writable application directories. The 'www-data' user is a member of the 'nagios' group, which has write access to '/usr/local/nagioslogserver/scripts', while several scripts in this directory are owned by root and may be executed via sudo without a password. A local attacker running as 'www-data' can move one of these root-owned scripts to a backup name and create a replacement script with attacker-controlled content at the original path, then invoke it with sudo. This allows arbitrary commands to be executed with root privileges, providing full compromise of the underlying operating system.
Засегнати продукти
- Nagios Log Server: преди 2026R1.0.1
Вид слабост
История
- 17 ноември 2025 Публикувано
Други уязвимости в Nagios Log Server
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2025-34323
- https://nvd.nist.gov/vuln/detail/CVE-2025-34323
- https://www.nagios.com/products/security/#log-server
- https://www.nagios.com/changelog/nagios-log-server/nagios-log-server-2026r1-0-1/
- https://www.vulncheck.com/advisories/nagios-log-server-local-privilege-escalation-via-writable-scripts-and-sudo-rules
- https://theyhack.me/Rooting-Nagios-Log-Server/