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CVE-2018-1000423

24
FAUCET Score

CVE-2018-1000423 describes an insufficiently protected credentials vulnerability in Jenkins Crowd 2 Integration Plugin versions 2.0.0 and earlier. This flaw allows an attacker with local file system access to retrieve credentials used to connect to Crowd 2. Rated with a CVSS score of 7.8 (HIGH), this vulnerability has a local attack vector and low attack complexity, enabling high impact on confidentiality, integrity, and availability. It is classified as CWE-522 (Insufficiently Protected Credentials). Currently, there is no evidence of active exploitation, and no public exploit code (Metasploit, Nuclei, ExploitDB) is available. The vulnerability has received minimal community discussion and media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.0.0CPE matchmatch criteria
cpe:2.3:a:atlassian:crowd2:*:*:*:*:*:jenkins:*:*

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
0.31%
Probability of exploitation in next 30 days
EPSS Percentile
23.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0031 is in the 61st 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

Patch Available

Vendor Patches (1)

mavenpatch availablevia ghsa
Product: org.jenkins-ci.plugins:crowd2Fixed in: 2.0.1

Vendor Advisories (1)

mavenGHSA-cg6q-gp23-vwx8high

Jenkins Crowd 2 Integration Plugin stored credentials in plain text

May 13, 2022

References

jenkins.io / security/advisory/2018-09-25
Third Party Advisory
securityfocus.com / bid/106532
Third Party AdvisoryVDB Entry