vulnerability
Jenkins Advisory 2023-03-08: CVE-2023-27903: Temporary file parameter created with insecure permissions
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:L/AC:L/Au:S/C:P/I:P/A:N) | Mar 9, 2023 | Mar 9, 2023 | Jan 28, 2025 |
Severity
3
CVSS
(AV:L/AC:L/Au:S/C:P/I:P/A:N)
Published
Mar 9, 2023
Added
Mar 9, 2023
Modified
Jan 28, 2025
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.
Solution(s)
jenkins-lts-upgrade-2_375_4jenkins-upgrade-2_394
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