CVE-2020-22427
NagiosXI 5.6.11 is affected by a remote code execution (RCE) vulnerability.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 14.3%, higher than 97% of all known CVEs. Patch or mitigate before the next change window.
Description
NagiosXI 5.6.11 is affected by a remote code execution (RCE) vulnerability. An authenticated nagiosadmin user can inject additional commands into a request. NOTE: the vendor disputes whether the CVE and its references are actionable because all technical details are omitted, and the only option is to pay for a subscription service where technical details may be disclosed at an unspecified later time
- CVSS 3.1
- 7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 14.28% probability · 97th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Affected
- nagios/nagios xi
- Source
- cve@mitre.org
EPSS 14.3% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://code610.blogspot.com/2020/03/postauth-rce-bugs-in-nagiosxi-5611.htmlExploit, Third Party Advisory
- https://code610.blogspot.com/2020/03/postauth-rce-bugs-in-nagiosxi-5611.htmlExploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.