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CVE-2019-10439

17
FAUCET Score

CVE-2019-10439 describes a missing permission check in the Jenkins CRX Content Package Deployer Plugin, versions 1.8.1 and earlier. This vulnerability allows authenticated users with Overall/Read access to enumerate credentials IDs stored within Jenkins. Rated as Medium severity with a CVSS score of 4.3, it has a low attack complexity and only impacts confidentiality by revealing credential IDs. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 1.8.1CPE matchmatch criteria
cpe:2.3:a:jenkins:crx_content_package_deployer:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

4.3MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.66%
Probability of exploitation in next 30 days
EPSS Percentile
48.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0066 is in the 58th percentile among its peer group of 21,974 CVEs.

Social Chatter

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

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 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:crx-content-package-deployerFixed in: 1.9

Vendor Advisories (1)

mavenGHSA-4cmq-88f8-53r5medium

Jenkins CRX Content Package Deployer Plugin subject to credentials enumeration via Missing Authorization

May 24, 2022

References

jenkins.io / security/advisory/2019-10-16