Vulnerability Details : CVE-2019-16540
A path traversal vulnerability in Jenkins Support Core Plugin 2.63 and earlier allows attackers with Overall/Read permission to delete arbitrary files on the Jenkins master.
Vulnerability category: Directory traversal
Products affected by CVE-2019-16540
- cpe:2.3:a:jenkins:support_core:*:*:*:*:*:jenkins:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-16540
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 25 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-16540
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:P |
8.0
|
4.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2019-16540
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by:
- jenkinsci-cert@googlegroups.com (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2019-16540
-
https://jenkins.io/security/advisory/2019-11-21/#SECURITY-1634
Jenkins Security Advisory 2019-11-21Vendor Advisory
-
http://www.openwall.com/lists/oss-security/2019/11/21/1
oss-security - Multiple vulnerabilities in Jenkins pluginsMailing List;Third Party Advisory
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