CVE-2019-15949Nagios XI Remote Code Execution Vulnerability
Bekannt ausgenutzt — Nagios XI Remote Code Execution Vulnerability
CISA hat am 03.11.2021 bestätigt, dass diese Schwachstelle in echten Angriffen genutzt wird. Frist für US-Bundesbehörden: 03.05.2022.
Erforderliche Maßnahme: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2019-15949
Beschreibung
Nagios XI before 5.6.6 allows remote command execution as root. The exploit requires access to the server as the nagios user, or access as the admin user via the web interface. The getprofile.sh script, invoked by downloading a system profile (profile.php?cmd=download), is executed as root via a passwordless sudo entry; the script executes check_plugin, which is owned by the nagios user. A user logged into Nagios XI with permissions to modify plugins, or the nagios user on the server, can modify the check_plugin executable and insert malicious commands to execute as root.
Daten: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Wiedergegeben wie in der Quelle, auf Englisch.
Betroffene Produkte und Versionen
Referenzen und Patches
- https://github.com/jakgibb/nagiosxi-root-rce-exploit ExploitThird Party Advisory
- http://packetstormsecurity.com/files/156676/Nagios-XI-Authenticated-Remote-Command-Execution.html ExploitThird Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/162158/Nagios-XI-getprofile.sh-Remote-Command-Execution.html ExploitThird Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-15949 US Government Resource
CPE-Treffer (NVD) (1)
cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:*< 5.6.6