Jenkins 2.286 and earlier, LTS 2.277.1 and earlier does not validate the type of object created after loading the data submitted to the `config.xml` REST API endpoint of a node, allowing attackers with Computer/Configure permission to replace a node with one of a different type.
References
| Link | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2021/04/07/2 | Mailing List Third Party Advisory |
| https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1721 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
25 Oct 2023, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| CWE |
13 Apr 2021, 18:16
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : 4.0
v3 : 4.3 |
| CPE | cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:* |
|
| References | (MLIST) http://www.openwall.com/lists/oss-security/2021/04/07/2 - Mailing List, Third Party Advisory | |
| References | (CONFIRM) https://www.jenkins.io/security/advisory/2021-04-07/#SECURITY-1721 - Vendor Advisory |
07 Apr 2021, 15:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2021-04-07 14:15
Updated : 2023-12-10 13:55
NVD link : CVE-2021-21639
Mitre link : CVE-2021-21639
CVE.ORG link : CVE-2021-21639
JSON object : View
Products Affected
jenkins
- jenkins
CWE
No CWE.