A code execution vulnerability exists in the Stapler web framework used by Jenkins 2.153 and earlier, LTS 2.138.3 and earlier in stapler/core/src/main/java/org/kohsuke/stapler/MetaClass.java that allows attackers to invoke some methods on Java objects by accessing crafted URLs that were not intended to be invoked this way.
References
| Link | Resource |
|---|---|
| http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html | Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/106176 | Broken Link |
| https://access.redhat.com/errata/RHBA-2019:0024 | Third Party Advisory |
| https://jenkins.io/security/advisory/2018-12-05/#SECURITY-595 | Vendor Advisory |
| http://packetstormsecurity.com/files/166778/Jenkins-Remote-Code-Execution.html | Third Party Advisory VDB Entry |
| http://www.securityfocus.com/bid/106176 | Broken Link |
| https://access.redhat.com/errata/RHBA-2019:0024 | Third Party Advisory |
| https://jenkins.io/security/advisory/2018-12-05/#SECURITY-595 | Vendor Advisory |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-1000861 |
Configurations
History
22 Oct 2025, 00:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
21 Oct 2025, 20:17
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
21 Oct 2025, 19:17
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
Information
Published : 2018-12-10 14:29
Updated : 2025-10-22 00:16
NVD link : CVE-2018-1000861
Mitre link : CVE-2018-1000861
CVE.ORG link : CVE-2018-1000861
JSON object : View
Products Affected
jenkins
- jenkins
redhat
- openshift_container_platform
CWE
CWE-502
Deserialization of Untrusted Data