CVE-2019-3691

Public Exploit
Local privilege escalation from user munge to root

Description

A Symbolic Link (Symlink) Following vulnerability in the packaging of munge in SUSE Linux Enterprise Server 15; openSUSE Factory allowed local attackers to escalate privileges from user munge to root. This issue affects: SUSE Linux Enterprise Server 15 munge versions prior to 0.5.13-4.3.1. openSUSE Factory munge versions prior to 0.5.13-6.1.

Category

7.7
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.15%
Vendor Advisory suse.com
Affected: SUSE SUSE Linux Enterprise Server 15
Affected: openSUSE Factory
Published at:
Updated at:

References

Link Tags
https://bugzilla.suse.com/show_bug.cgi?id=1155075 vendor advisory issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2019-3691?
CVE-2019-3691 has been scored as a high severity vulnerability.
How to fix CVE-2019-3691?
To fix CVE-2019-3691, 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-2019-3691 being actively exploited in the wild?
It is possible that CVE-2019-3691 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.
What software or system is affected by CVE-2019-3691?
CVE-2019-3691 affects SUSE SUSE Linux Enterprise Server 15, openSUSE Factory.
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.
© 2025 Under My Watch. All Rights Reserved.