CVE-2023-27903
Last modified
CVE-2023-27903 is a medium-severity vulnerability rated 4.4/10 on the CVSS scale. Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a file parameter through the CLI, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used.. EPSS estimates a 0.24% chance of exploitation in the next 30 days.
Description
Jenkins 2.393 and earlier, LTS 2.375.3 and earlier creates a temporary file in the default temporary directory with the default permissions for newly created files when uploading a file parameter through the CLI, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jenkins | Jenkins | < 2.375.4 |
| Jenkins | Jenkins | < 2.394 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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