CVE-2021-25299
Nagios XI Cross-Site Scripting (XSS) Vulnerability
Description
Nagios XI version xi-5.7.5 is affected by cross-site scripting (XSS). The vulnerability exists in the file /usr/local/nagiosxi/html/admin/sshterm.php due to improper sanitization of user-controlled input. A maliciously crafted URL, when clicked by an admin user, can be used to steal his/her session cookies or it can be chained with the previous bugs to get one-click remote command execution (RCE) on the Nagios XI server.
INFO
Published Date :
Feb. 15, 2021, 1:15 p.m.
Last Modified :
March 4, 2021, 9:18 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-25299 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2021-25299.
| URL | Resource |
|---|---|
| http://nagios.com | Product |
| http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
| https://assets.nagios.com/downloads/nagiosxi/versions.php | Product |
| https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md | Exploit Third Party Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Bugs reported to Nagios XI
essential templates for kenzer [DEPRECATED]
kenzer vulnerabilities kenzer-templates arpsyndicate
Python Shell Ruby
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-25299 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-25299 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Mar. 04, 2021
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Feb. 26, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/161561/Nagios-XI-5.7.5-Remote-Code-Execution.html [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 18, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Changed Reference Type http://nagios.com No Types Assigned http://nagios.com Product Changed Reference Type https://assets.nagios.com/downloads/nagiosxi/versions.php No Types Assigned https://assets.nagios.com/downloads/nagiosxi/versions.php Product Changed Reference Type https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md No Types Assigned https://github.com/fs0c-sh/nagios-xi-5.7.5-bugs/blob/main/README.md Exploit, Third Party Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:nagios:nagios_xi:5.7.5:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-25299 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2021-25299
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
96.75 }} 0.31%
score
0.99712
percentile