Information disclosure in Jenkins Script Security
CVE-2017-1000505
In Jenkins Script Security Plugin version 1.36 and earlier, users with the ability to configure sandboxed Groovy scripts are able to use a type coercion feature in Groovy to create new `File` objects from strings. This allowed reading arbitrary files on the Jenkins master file system. Such a type coercion is now subject to sandbox protection and considered to be a call to the `new File(String)` constructor for the purpose of in-process script approval.
Vulnerability class: Information Disclosure
EPSS: 0.010 (59.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Jenkins Script_security
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-1000505?
- CVE-2017-1000505 is a medium-severity vulnerability in Jenkins Script Security, classified under Information Disclosure. CVSS score: 6.5/10. Published 2018-01-25.
- How severe is CVE-2017-1000505?
- Medium severity. CVSS v3 base score is 6.5 out of 10.