Vulnerability Details : CVE-2019-16559
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 scoring system (EPSS) score for CVE-2019-16559
Probability of exploitation activity in the next 30 days: 0.05%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 20 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2019-16559
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:N |
8.0
|
4.9
|
NIST |
|
5.4
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N |
2.8
|
2.5
|
NIST |
CWE ids for CVE-2019-16559
-
During installation, installed file permissions are set to allow anyone to modify those files.Assigned by: nvd@nist.gov (Primary)
-
The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action.Assigned by: jenkinsci-cert@googlegroups.com (Secondary)
References for CVE-2019-16559
-
http://www.openwall.com/lists/oss-security/2019/12/17/1
oss-security - Multiple vulnerabilities in Jenkins pluginsMailing List;Third Party Advisory
-
https://jenkins.io/security/advisory/2019-12-17/#SECURITY-1371
Jenkins Security Advisory 2019-12-17Vendor Advisory
Products affected by CVE-2019-16559
- cpe:2.3:a:jenkins:websphere_deployer:*:*:*:*:*:jenkins:*:*