CVE-2017-1000387

Description

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.

Category

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.01%
Vendor Advisory jenkins.io
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://jenkins.io/security/advisory/2017-10-23/ vendor advisory
http://www.securityfocus.com/bid/101544 third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2017-1000387?
CVE-2017-1000387 has been scored as a high severity vulnerability.
How to fix CVE-2017-1000387?
To fix CVE-2017-1000387, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-1000387 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-1000387 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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