Vulnerability Details : CVE-2023-27899
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 plugin for installation, potentially allowing attackers with access to the Jenkins controller file system to read and write the file before it is used, potentially resulting in arbitrary code execution.
Products affected by CVE-2023-27899
- cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*
- cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*
Threat overview for CVE-2023-27899
Top countries where our scanners detected CVE-2023-27899
Top open port discovered on systems with this issue
80
IPs affected by CVE-2023-27899 52,310
Threat actors abusing to this issue?
Yes
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Exploit prediction scoring system (EPSS) score for CVE-2023-27899
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 13 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-27899
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.0
|
HIGH | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.0
|
5.9
|
NIST |
CWE ids for CVE-2023-27899
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-27899
-
https://www.jenkins.io/security/advisory/2023-03-08/#SECURITY-2823
Jenkins Security Advisory 2023-03-08Vendor Advisory
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