Vulnerability Description
Insufficient Verification of Data Authenticity in Nagios Fusion 4.1.8 and earlier and Nagios XI 5.7.5 and earlier allows for Escalation of Privileges or Code Execution as root via vectors related to an untrusted update package to upgrade_to_latest.sh.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Nagios | Fusion | <= 4.1.8 |
| Nagios | Nagios Xi | <= 5.7.5 |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-EscalatioThird Party AdvisoryVDB Entry
- https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ExploitThird Party Advisory
- https://www.nagios.com/downloads/nagios-xi/change-log/Release NotesVendor Advisory
- http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-EscalatioThird Party AdvisoryVDB Entry
- https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ExploitThird Party Advisory
- https://www.nagios.com/downloads/nagios-xi/change-log/Release NotesVendor Advisory
FAQ
What is CVE-2020-28900?
CVE-2020-28900 is a vulnerability with a CVSS score of 9.8 (CRITICAL). Insufficient Verification of Data Authenticity in Nagios Fusion 4.1.8 and earlier and Nagios XI 5.7.5 and earlier allows for Escalation of Privileges or Code Execution as root via vectors related to a...
How severe is CVE-2020-28900?
CVE-2020-28900 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2020-28900?
Check the references section above for vendor advisories and patch information. Affected products include: Nagios Fusion, Nagios Nagios Xi.