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CVE-2018-10380

24
FAUCET Score

CVE-2018-10380 describes a local privilege escalation vulnerability in kwallet-pam, a component of KDE KWallet versions prior to 5.12.6, affecting various Debian, openSUSE, and KDE distributions. This flaw allows a local attacker to gain ownership of arbitrary files through a symlink attack. Rated 7.8 HIGH, the vulnerability has low attack complexity and requires local user privileges, but can lead to high impact on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 5.12.6CPE matchmatch criteria
cpe:2.3:a:kde:plasma:*:*:*:*:*:*:*:*
9.0CPE matchmatch criteria
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
15.0CPE matchmatch criteria
cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
42.3CPE matchmatch criteria
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*

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
0.43%
Probability of exploitation in next 30 days
EPSS Percentile
35.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0043 is in the 76th 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

Remediation records are not available for this CVE.

References

bugzilla.suse.com / show_bug.cgi
Issue TrackingPatchThird Party Advisory
commits.kde.org / kwallet-pam/01d4143fda5bddb6dca37b23304dc239a5fb38b5
PatchVendor Advisory
commits.kde.org / kwallet-pam/2134dec85ce19d6378d03cddfae9e5e464cb24c0
PatchVendor Advisory
commits.kde.org / kwallet-pam/802f305d81f8771c4f4a8bd7fd0e368ffc6f9b3b
PatchVendor Advisory
commits.kde.org / kwallet-pam/99abc7fde21f40cc6da5feb6ee766cc46fcca1f8
PatchVendor Advisory
debian.org / security/2018/dsa-4200
Third Party Advisory
kde.org / info/security/advisory-20180503-1.txt
PatchVendor Advisory