Vulnerability Details : CVE-2021-4285
A vulnerability classified as problematic was found in Nagios NCPA. This vulnerability affects unknown code of the file agent/listener/templates/tail.html. The manipulation of the argument name leads to cross site scripting. The attack can be initiated remotely. Upgrading to version 2.4.0 is able to address this issue. The name of the patch is 5abbcd7aa26e0fc815e6b2b0ffe1c15ef3e8fab5. It is recommended to upgrade the affected component. VDB-216874 is the identifier assigned to this vulnerability.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2021-4285
- cpe:2.3:a:nagios:nagios_cross_platform_agent:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-4285
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 44 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-4285
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.5
|
LOW | CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
2.1
|
1.4
|
VulDB | |
3.5
|
LOW | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N |
2.1
|
1.4
|
VulDB | 2024-02-29 |
6.1
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2021-4285
-
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: cna@vuldb.com (Primary)
References for CVE-2021-4285
-
https://vuldb.com/?id.216874
CVE-2021-4285 | Nagios NCPA tail.html cross site scripting (ID 834)Third Party Advisory
-
https://github.com/NagiosEnterprises/ncpa/commit/5abbcd7aa26e0fc815e6b2b0ffe1c15ef3e8fab5
fix XSS issue in log tailing · NagiosEnterprises/ncpa@5abbcd7 · GitHubPatch;Third Party Advisory
-
https://github.com/NagiosEnterprises/ncpa/releases/tag/v2.4.0
Release NCPA - 2.4.0 · NagiosEnterprises/ncpa · GitHubRelease Notes;Third Party Advisory
-
https://vuldb.com/?ctiid.216874
CVE-2021-4285 | Nagios NCPA tail.html cross site scripting (ID 834)Third Party Advisory
-
https://github.com/NagiosEnterprises/ncpa/pull/834
Merge maint into master by jomann09 · Pull Request #834 · NagiosEnterprises/ncpa · GitHubPatch;Third Party Advisory
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