Jenkins 2.423 and earlier, LTS 2.414.1 and earlier creates a temporary file in the system temporary directory with the default permissions for newly created files when installing a plugin from a URL, potentially allowing attackers with access to the system temporary directory to replace the file before it is installed in Jenkins, potentially resulting in arbitrary code execution.
References
| Link | Resource |
|---|---|
| http://www.openwall.com/lists/oss-security/2023/09/20/5 | Mailing List Third Party Advisory |
| https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3072 | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
23 Sep 2023, 03:45
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MISC) http://www.openwall.com/lists/oss-security/2023/09/20/5 - Mailing List, Third Party Advisory | |
| References | (MISC) https://www.jenkins.io/security/advisory/2023-09-20/#SECURITY-3072 - Vendor Advisory | |
| CWE | CWE-276 | |
| CPE | cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:* cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:* |
|
| First Time |
Jenkins jenkins
Jenkins |
|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 8.8 |
20 Sep 2023, 18:15
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
20 Sep 2023, 17:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-09-20 17:15
Updated : 2024-02-28 20:33
NVD link : CVE-2023-43496
Mitre link : CVE-2023-43496
CVE.ORG link : CVE-2023-43496
JSON object : View
Products Affected
jenkins
- jenkins
CWE
CWE-276
Incorrect Default Permissions