Vulnerability Details : CVE-2021-43584
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.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-43584
- cpe:2.3:a:nagios:nagios_cross_platform_agent:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-43584
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-43584
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.8
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |
1.7
|
2.7
|
NIST | 2024-01-31 |
CWE ids for CVE-2021-43584
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-43584
-
https://github.com/NagiosEnterprises/ncpa/issues/830
CVE-2021-43584 - DOM-based XSS via 'name' element of 'Tail Event Logs' functionality · Issue #830 · NagiosEnterprises/ncpa · GitHubExploit;Issue Tracking;Third Party Advisory
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