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CVE-2019-16539

19
FAUCET Score

CVE-2019-16539 describes a missing permission check in Jenkins Support Core Plugin versions 2.63 and earlier, allowing authenticated attackers with Overall/Read permissions to delete support bundles. This medium-severity vulnerability has a CVSS score of 6.5, indicating a low attack complexity and the potential for high impact on integrity (data deletion), but no impact on confidentiality or availability. There is currently no evidence of active exploitation, and no public exploit code or significant community discussion has been observed.

Impacted Technologies

VendorProductVersion(s)CPE
<= 2.63CPE matchmatch criteria
cpe:2.3:a:jenkins:support_core:*:*:*:*:*:jenkins:*:*

CVSS Data

CVSS version used by this source: 3.1

6.5MEDIUM

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
2.8
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.71%
Probability of exploitation in next 30 days
EPSS Percentile
50.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0072 is in the 61st percentile among its peer group of 21,951 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:support-coreFixed in: 2.64

Vendor Advisories (1)

mavenGHSA-j52r-pmqv-wm38medium

Missing permission check in Jenkins Support Core Plugin

May 24, 2022

References

jenkins.io / security/advisory/2019-11-21
Vendor Advisory
openwall.com / lists/oss-security/2019/11/21/1
Mailing ListThird Party Advisory