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CVE-2019-18898

25
FAUCET Score

CVE-2019-18898 is a local privilege escalation vulnerability (UNIX Symbolic Link Following) in the trousers package affecting SUSE Linux Enterprise Server 15 SP1 and openSUSE Factory. An attacker can exploit this to elevate privileges from user tss to root. With a CVSS v3.1 score of 7.8 (High), this vulnerability has a low attack complexity and can lead to high impacts on confidentiality, integrity, and availability. There is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.3.14-6.3.1CPE matchmatch criteria
cpe:2.3:a:suse:trousers:*:*:*:*:*:*:*:*
< 0.3.14-7.1CPE matchmatch criteria
cpe:2.3:a:suse:trousers:*:*:*:*:*:*:*:*
15.1CPE matchmatch criteria
cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*

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
0.48%
Probability of exploitation in next 30 days
EPSS Percentile
38.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0048 is in the 79th percentile among its peer group of 16,994 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

Vendor Advisories (1)

redhatCVE-2019-18898Low

trousers: local privilege escalation from tss to root

Nov 25, 2019

References

lists.opensuse.org / opensuse-security-announce/2020-05/msg00066.html
Mailing ListThird Party Advisory
bugzilla.suse.com / show_bug.cgi
ExploitIssue TrackingVendor Advisory