Vulnerabilities > Nagios > Nagios Core

DATE CVE VULNERABILITY TITLE RISK
2020-12-23 CVE-2020-35269 Cross-Site Request Forgery (CSRF) vulnerability in Nagios Core 4.2.4
Nagios Core application version 4.2.4 is vulnerable to Site-Wide Cross-Site Request Forgery (CSRF) in many functions, like adding – deleting for hosts or servers.
network
low complexity
nagios CWE-352
8.8
2018-12-17 CVE-2018-18245 Cross-site Scripting vulnerability in multiple products
Nagios Core 4.4.2 has XSS via the alert summary reports of plugin results, as demonstrated by a SCRIPT element delivered by a modified check_load plugin to NRPE.
network
low complexity
nagios debian CWE-79
5.4
2018-07-12 CVE-2018-13458 NULL Pointer Dereference vulnerability in Nagios Core
qh_core in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.
local
low complexity
nagios CWE-476
5.5
2018-07-12 CVE-2018-13457 NULL Pointer Dereference vulnerability in Nagios Core
qh_echo in Nagios Core 4.4.1 and earlier is prone to a NULL pointer dereference vulnerability, which allows attackers to cause a local denial-of-service condition by sending a crafted payload to the listening UNIX socket.
local
low complexity
nagios CWE-476
5.5
2017-09-11 CVE-2017-14312 Improper Privilege Management vulnerability in Nagios Core
Nagios Core through 4.3.4 initially executes /usr/sbin/nagios as root but supports configuration options in which this file is owned by a non-root account (and similarly can have nagios.cfg owned by a non-root account), which allows local users to gain privileges by leveraging access to this non-root account.
local
low complexity
nagios CWE-269
7.8