VulnerabilityModified
CVE-2021-35479
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.
MEDIUM 5.4EPSS 13.2%
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 13.2%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 13.15% probability · 96th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- nagios/log server
- Source
- cve@mitre.org
References
- 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%20advisoriesThird Party Advisory
- https://www.nagios.com/downloads/nagios-log-server/change-log/Vendor Advisory
- 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%20advisoriesThird Party Advisory
- https://www.nagios.com/downloads/nagios-log-server/change-log/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.