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CVE-2019-3691

21
FAUCET Score

CVE-2019-3691 is a symbolic link following vulnerability affecting munge packaging in SUSE Linux Enterprise Server 15 and openSUSE Factory, allowing local attackers to escalate privileges from the 'munge' user to root. This vulnerability carries a CVSS v3.1 score of 7.8 (High), indicating a local attack vector with low complexity, requiring low privileges, and resulting in high impact to confidentiality, integrity, and availability. While the FAUCET Risk Score is 58/100, there is no evidence of active exploitation, no known exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage, suggesting a low current threat landscape.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.5.13-4.3.1CPE matchmatch criteria
cpe:2.3:a:opensuse:munge:*:*:*:*:*:*:*:*
< 0.5.13-6.1CPE matchmatch criteria
cpe:2.3:a:opensuse:munge:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.7HIGH

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.5
Impact Score
5.2
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.52%
Probability of exploitation in next 30 days
EPSS Percentile
41.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0052 is in the 81st percentile among its peer group of 16,985 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

bugzilla.suse.com / show_bug.cgi
ExploitIssue TrackingVendor Advisory