Vulnerability in Jenkins Build-Publisher
CVE-2017-1000387
Jenkins Build-Publisher plugin version 1.21 and earlier stores credentials to other Jenkins instances in the file hudson.plugins.build_publisher.BuildPublisher.xml in the Jenkins master home directory. These credentials were stored unencrypted, allowing anyone with local file system access to access them. Additionally, the credentials were also transmitted in plain text as part of the configuration form. This could result in exposure of the credentials through browser extensions, cross-site scripting vulnerabilities, and similar situations.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.004 (28.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 29th percentile — 28.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
Weakness classification (CWE)
References
- jenkins.io/security/advisory/2017-10-23/ (Vendor Advisory)
- www.securityfocus.com/bid/101544 (VDB Entry, Third Party Advisory, vdb-entry)
Frequently asked questions
- What is CVE-2017-1000387?
- CVE-2017-1000387 is a high-severity vulnerability in Jenkins Build-Publisher, classified under Insufficiently Protected Credentials. CVSS score: 7.8/10. Published 2018-01-26.
- How severe is CVE-2017-1000387?
- High severity. CVSS v3 base score is 7.8 out of 10.