CVE-2020-6581 Information

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.

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Reference

https://herolab.usd.de/security-advisories/ https://herolab.usd.de/security-advisories/usd-2020-0002/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2DNGKXVDB43E3KQRA6W5QZT3Z46XZLQM/

Attack Complexity

LOW

Privileges Required

LOW

User Interaction Required

LOW

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.3