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CVE-2018-19358

25
FAUCET Score

CVE-2018-19358 affects GNOME Keyring through version 3.28.2, allowing local users to retrieve login credentials via the Secret Service API and D-Bus interface when the keyring is unlocked. This vulnerability is rated as High severity (CVSS 7.8), indicating a local attack vector with low complexity that could lead to high confidentiality, integrity, and availability impacts. Despite its severity, there is no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.28.2CPE matchmatch criteria
cpe:2.3:a:gnome:gnome-keyring:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

7.8HIGH

CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.55%
Probability of exploitation in next 30 days
EPSS Percentile
42.9%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0055 is in the 82nd percentile among its peer group of 17,070 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-2018-19358Moderate

gnome-keyring: login credentials retrieval via a Secret Service API call

Jul 6, 2018

References

bugs.launchpad.net / ubuntu/+source/gnome-keyring/+bug/1780365
ExploitIssue TrackingThird Party Advisory
bugzilla.redhat.com / show_bug.cgi
github.com / sungjungk/keyring_crack
ExploitThird Party Advisory
gitlab.gnome.org / GNOME/gnome-keyring/-/issues/5
youtube.com / watch
ExploitThird Party Advisory