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VULNERABILITIES

CVE-2021-35478 Details

Description

Nagios Log Server before 2.1.9 contains Reflected XSS in the dropdown box for the alert history and audit log function. All parameters used for filtering are affected. This affects users who open a crafted link or third-party web page.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.4 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://research.nccgroup.com/2021/07/22/technical-advisory-stored-and-reflected-xss-vulnerability-in-nagios-log-server-cve-2021-35478cve-2021-35479/ CVEExploitThird Party Advisory
https://research.nccgroup.com/?research=Technical%20advisories CVEThird Party Advisory
https://www.nagios.com/downloads/nagios-log-server/change-log/ CVERelease NotesVendor Advisory
https://research.nccgroup.com/2021/07/22/technical-advisory-stored-and-reflected-xss-vulnerability-in-nagios-log-server-cve-2021-35478cve-2021-35479/ [email protected]ExploitThird Party Advisory
https://research.nccgroup.com/?research=Technical%20advisories [email protected]Third Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')[email protected]

Affected Products

ProductVersions
nagios log server
< 2.1.9

CPE

  • cpe:2.3:a:nagios:log_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2021-35478
NVD Published Date:
Jul 30, 2021
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2021-35478 Details - Not Deferred