CVE-2018-1999001
High
Description
A unauthorized modification of configuration vulnerability exists in Jenkins 2.132 and earlier, 2.121.1 and earlier in User.java that allows attackers to provide crafted login credentials that cause Jenkins to move the config.xml file from the Jenkins home directory. If Jenkins is started without this file present, it will revert to the legacy defaults of granting administrator access to anonymous users.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Jenkins
PublishedJul 23, 2018
First seenJul 23, 2018
How to fix
Update
- org.jenkins-ci.main:jenkins-core2.121.2, 2.132 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| jenkins jenkins | v ≤ 2.121.1, 2.122 ≤ v ≤ 2.132 | — |
| oracle communications_cloud_native_core_automated_test_suite | 1.9.0 | — |
| org.jenkins-ci.main:jenkins-coreMaven | v < 2.121.2, 2.122 ≤ v < 2.132 | 2.121.2, 2.132 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.