CVE-2023-27899

Published Mar 10, 2023

Last updated 2 years ago

Overview

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 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.
Source: jenkinsci-cert@googlegroups.com
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 7
Impact score: 5.9
Exploitability score: 1
Vector string: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-863

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:lts:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "60A98B86-E66C-4703-9DDD-7BB66247067C",
            "versionEndExcluding": "2.375.4"
          },
          {
            "criteria": "cpe:2.3:a:jenkins:jenkins:*:*:*:*:-:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "57EF4F3C-05BE-4979-A92D-6B56EE5CD3FF",
            "versionEndExcluding": "2.394"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 3.1

Weaknesses

Configurations

References