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osvGoogleOSV:CVE-2023-27903
HistoryMar 10, 2023 - 9:15 p.m.

CVE-2023-27903

2023-03-1021:15:15
Google
osv.dev
7
cve
jenkins
temporary files
file parameter
cli
security vulnerability
software

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

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.

4.4 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

6.9 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%