CVE-2021-35479
Nagios Log Server Stored XSS Vulnerability
Description
Nagios Log Server before 2.1.9 contains Stored XSS in the custom column view for the alert history and audit log function through the affected pp parameter. This affects users who open a crafted link or third-party web page.
INFO
Published Date :
July 30, 2021, 2:15 p.m.
Last Modified :
Feb. 10, 2022, 5:06 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
2.3
Public PoC/Exploit Available at Github
CVE-2021-35479 has a 1 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-2021-35479.
| URL | Resource |
|---|---|
| https://research.nccgroup.com/2021/07/22/technical-advisory-stored-and-reflected-xss-vulnerability-in-nagios-log-server-cve-2021-35478cve-2021-35479/ | Exploit Third Party Advisory |
| https://research.nccgroup.com/?research=Technical%20advisories | Third Party Advisory |
| https://www.nagios.com/downloads/nagios-log-server/change-log/ | Vendor 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).
Automatic monitor github cve using Github Actions
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-35479 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-35479 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 -
Reanalysis by [email protected]
Feb. 10, 2022
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:naigos:nagios_log_server:*:*:*:*:*:*:*:* versions up to (excluding) 2.1.9 OR *cpe:2.3:a:nagios:log_server:*:*:*:*:*:*:*:* versions up to (excluding) 2.1.9 -
Initial Analysis by [email protected]
Aug. 06, 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:S/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Changed Reference Type https://research.nccgroup.com/?research=Technical%20advisories No Types Assigned https://research.nccgroup.com/?research=Technical%20advisories Third Party Advisory Changed Reference Type https://research.nccgroup.com/2021/07/22/technical-advisory-stored-and-reflected-xss-vulnerability-in-nagios-log-server-cve-2021-35478cve-2021-35479/ No Types Assigned https://research.nccgroup.com/2021/07/22/technical-advisory-stored-and-reflected-xss-vulnerability-in-nagios-log-server-cve-2021-35478cve-2021-35479/ Exploit, Third Party Advisory Changed Reference Type https://www.nagios.com/downloads/nagios-log-server/change-log/ No Types Assigned https://www.nagios.com/downloads/nagios-log-server/change-log/ Vendor Advisory Added CWE NIST CWE-79 Added CPE Configuration OR *cpe:2.3:a:naigos:nagios_log_server:*:*:*:*:*:*:*:* versions up to (excluding) 2.1.9
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-35479 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-2021-35479
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.49 }} -0.06%
score
0.76191
percentile