CVE-2018-8735

high-risk
Published 2018-04-18

Remote command execution (RCE) vulnerability in Nagios XI 5.2.x through 5.4.x before 5.4.13 allows an attacker to execute arbitrary commands on the target system, aka OS command injection.

Do I need to act?

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72.5% chance of exploitation in next 30 days
EPSS score — higher than 28% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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2 public exploits available
44969, 44560
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Nagios

References (12)

Release Notes https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXT
Exploit https://blog.redactedsec.net/exploits/2018/04/26/nagios.html
Third Party Advisory https://gist.github.com/caleBot/f0a93b5a98574393e0139104eacc2d0f
Exploit https://www.exploit-db.com/exploits/44560/
Exploit https://www.exploit-db.com/exploits/44969/
Release Notes https://www.nagios.com/downloads/nagios-xi/change-log/
Release Notes https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXT
Exploit https://blog.redactedsec.net/exploits/2018/04/26/nagios.html
Third Party Advisory https://gist.github.com/caleBot/f0a93b5a98574393e0139104eacc2d0f
Exploit https://www.exploit-db.com/exploits/44560/
Exploit https://www.exploit-db.com/exploits/44969/
Release Notes https://www.nagios.com/downloads/nagios-xi/change-log/
61
/ 100
high-risk
Severity 30/34 · Critical
Exploitability 26/34 · High
Exposure 5/34 · Minimal