CVE-2018-1000603 json
CSRF vulnerability and missing permission checks in Openstack Cloud Plugin allowed capturing credentials
published 8y ago modified 4mo ago also GHSA-grf8-94q5-4phx , EUVD-2022-3999
- cvss
- 8.8
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.0%
- EPSS 1.0% chance of exploitation in 30 days, percentile 64%
- public exploits
- 0
- none known
Summary
A exposure of sensitive information vulnerability exists in Jenkins Openstack Cloud Plugin 2.35 and earlier in BootSource.java, InstancesToRun.java, JCloudsCleanupThread.java, JCloudsCloud.java, JCloudsComputer.java, JCloudsPreCreationThread.java, JCloudsRetentionStrategy.java, JCloudsSlave.java, JCloudsSlaveTemplate.java, LauncherFactory.java, OpenstackCredentials.java, OpenStackMachineStep.java, SlaveOptions.java, SlaveOptionsDescriptor.java that allows attackers with Overall/Read access to Jenkins to connect to an attacker-specified URL using attacker-specified credentials IDs obtained through another method, capturing credentials stored in Jenkins, and to cause Jenkins to submit HTTP requests to attacker-specified URLs.
Patch / fix
- maven org.jenkins-ci.plugins:openstack-cloud 2.37
Is CVE-2018-1000603 in your dependencies? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.
Check with FencerExploit prediction
1.04% chance of exploitation in the next 30 days, higher than 64% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
| GitHub | 3.0 | 8.8 | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| maven | org.jenkins-ci.plugins:openstack-cloud | <2.37 |
2.37 |
Classification
- Weakness
-
- CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
References
-
github.com
/jenkinsci/openstack-cloud-plugin/commit/7123cf70c5223f22b44a3c7e59255c6a6e44da8b
web
-
github.com
/jenkinsci/openstack-cloud-plugin/commit/9ec76f8db6aa5b9e868c5d7dade09f1ef1a0fdb6
web
-
jenkins.io
/security/advisory/2018-06-25/#SECURITY-808
web, vendor-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2018-1000603
advisory
-
github.com
/jenkinsci/openstack-cloud-plugin
package
Sources
- CVE List CVE-2018-1000603
- GitHub Advisory GHSA-grf8-94q5-4phx
- NVD CVE-2018-1000603
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