CVE-2020-6581

Public Exploit

Description

Nagios NRPE 3.2.1 has Insufficient Filtering because, for example, nasty_metachars interprets \n as the character \ and the character n (not as the \n newline sequence). This can cause command injection.

7.3

CVSS

Severity: High

CVSS 3.1 •

CVSS 2.0 •

EPSS 0.25%

Vendor Advisory fedoraproject.org

Affected: n/a n/a

References

Link	Tags
https://herolab.usd.de/security-advisories/	third party advisory
https://herolab.usd.de/security-advisories/usd-2020-0002/	third party advisory exploit
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2DNGKXVDB43E3KQRA6W5QZT3Z46XZLQM/	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-6581?: CVE-2020-6581 has been scored as a high severity vulnerability.
How to fix CVE-2020-6581?: To fix CVE-2020-6581, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-6581 being actively exploited in the wild?: It is possible that CVE-2020-6581 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.