Nagios: Security Vulnerabilities
Nagios XI before v5.8.7 was discovered to contain a cross-site scripting (XSS) vulnerability via the ajax.php script in CCM 3.1.5.
CVSS Score
6.1
EPSS Score
0.048
Published
2022-09-07
In Nagios XI through 5.8.5, in the schedule report function, an authenticated attacker is able to inject HTML tags that lead to the reformatting/editing of emails from an official email address.
CVSS Score
6.5
EPSS Score
0.049
Published
2022-06-29
In Nagios XI through 5.8.5, it is possible for a user without password verification to change his e-mail address.
CVSS Score
4.3
EPSS Score
0.005
Published
2022-06-29
In Nagios XI through 5.8.5, a read-only Nagios user (due to an incorrect permission check) is able to schedule downtime for any host/services. This allows an attacker to permanently disable all monitoring checks.
CVSS Score
6.5
EPSS Score
0.005
Published
2022-06-29
In Nagios XI through 5.8.5, an open redirect vulnerability exists in the login function that could lead to spoofing.
CVSS Score
6.1
EPSS Score
0.041
Published
2022-06-29
An issue was discovered in Nagios XI 5.8.5. Insecure file permissions on the nagios_unbundler.py file allow the nagios user to elevate their privileges to the root user.
CVSS Score
7.8
EPSS Score
0.005
Published
2021-10-26
An issue was discovered in Nagios XI 5.8.5. In the Custom Includes section of the Admin panel, an administrator can upload files with arbitrary extensions as long as the MIME type corresponds to an image. Therefore it is possible to upload a crafted PHP script to achieve remote command execution.
CVSS Score
7.2
EPSS Score
0.672
Published
2021-10-26
An issue was discovered in Nagios XI 5.8.5. In the Manage Dashlets section of the Admin panel, an administrator can upload ZIP files. A command injection (within the name of the first file in the archive) allows an attacker to execute system commands.
CVSS Score
7.2
EPSS Score
0.765
Published
2021-10-26
The general user interface in Nagios XI versions prior to 5.8.4 is vulnerable to authenticated reflected cross-site scripting. An authenticated victim, who accesses a specially crafted malicious URL, would unknowingly execute the attached payload.
CVSS Score
6.1
EPSS Score
0.577
Published
2021-10-14
The Bulk Modifications functionality in Nagios XI versions prior to 5.8.5 is vulnerable to SQL injection. Exploitation requires the malicious actor to be authenticated to the vulnerable system, but once authenticated they would be able to execute arbitrary sql queries.
CVSS Score
8.8
EPSS Score
0.306
Published
2021-10-14