CVE-2018-1000148 Jenkins Copy To Slave Plugin allows access to arbitrary files on the Jenkins controller file system
Attackers with job configuration permissions can read arbitrary files from the Jenkins master file system via the Copy To Slave Plugin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2018-1000148?
CVE-2018-1000148 is a medium-severity vulnerability in n/a, published on 5 Apr 2018. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An exposure of sensitive information vulnerability exists in Jenkins Copy To Slave Plugin version 1.4.4 and older in CopyToSlaveBuildWrapper.java that allows attackers with permission to configure jobs to read arbitrary files from the Jenkins master file system.
Weakness: CWE-200
Which versions are affected by CVE-2018-1000148?
2 open source packages ship an affected version, including org.jenkins-ci.plugins:copy-to-slave. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.jenkins-ci.plugins:copy-to-slave Maven | All versions to 1.4.4 | None |
org.jenkins-ci.plugins:copy-to-slave Maven | All versions to 1.4.4 | None |
Products include Jenkins Copy to Slave.
How do I fix CVE-2018-1000148?
No fix has been published for CVE-2018-1000148 yet. Limit exposure of the affected software until one is available.
Is CVE-2018-1000148 being exploited?
There is no known exploitation of CVE-2018-1000148 in the wild and no public exploit code.
Sources
Also known as GHSA-9jrh-hch8-rr5c.