CVE-2021-43584: XSS
First published: Wed Jan 24 2024(Updated: )
DOM-based Cross Site Scripting (XSS vulnerability in 'Tail Event Logs' functionality in Nagios Nagios Cross-Platform Agent (NCPA) before 2.4.0 allows attackers to run arbitrary code via the name element when filtering for a log.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Nagios | <2.4.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-43584?
CVE-2021-43584 is classified as a medium severity vulnerability due to its potential for exploitation via DOM-based XSS.
How do I fix CVE-2021-43584?
To fix CVE-2021-43584, upgrade to Nagios Cross-Platform Agent version 2.4.0 or later.
What type of vulnerability is CVE-2021-43584?
CVE-2021-43584 is a DOM-based Cross Site Scripting vulnerability.
What is affected by CVE-2021-43584?
CVE-2021-43584 affects Nagios Cross-Platform Agent versions prior to 2.4.0.
Can CVE-2021-43584 allow arbitrary code execution?
Yes, CVE-2021-43584 can allow attackers to run arbitrary code via the name element in log filtering.
- agent/references
- agent/description
- agent/first-publish-date
- agent/type
- agent/author
- agent/event
- agent/severity
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/source
- agent/tags
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/software-canonical-lookup-request
- vendor/nagios
- canonical/nagios