CVE-2019-16559 json
Jenkins WebSphere Deployer Plugin missing permission check
published 2019-12-17 6 y ago modified 2026-06-17 4 mo ago also GHSA-mxf8-grm7-mvqw , EUVD-2022-4648
- cvss
- 5.4
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 52%
- public exploits
- 0
- none known
Summary
A missing permission check in Jenkins WebSphere Deployer Plugin 1.6.1 and earlier allows attackers with Overall/Read permission to perform connection tests and determine whether files with an attacker-specified path exist on the Jenkins master file system.
Exploit prediction
0.68% chance of exploitation in the next 30 days, higher than 52% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
| NVD | 2.0 | 5.5 | AV:N/AC:L/Au:S/C:P/I:P/A:N |
| GitHub | 3.1 | 5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:websphere-deployer | <=1.6.1 |
no fix listed |
Affected products
- Jenkins project Jenkins WebSphere Deployer Plugin
Classification
- Weakness
-
- CWE-276 Incorrect Default Permissions
References
-
jenkins.io
/security/advisory/2019-12-17/#SECURITY-1371
web, vendor-advisory
-
openwall.com
/lists/oss-security/2019/12/17/1
mailing-list, web, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2019-16559
advisory
Sources
- CVE List CVE-2019-16559
- GitHub Advisory GHSA-mxf8-grm7-mvqw
- NVD CVE-2019-16559
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