CVE-2023-27902

2023-03-1021:15:15

[email protected]

web.nvd.nist.gov

177

jenkins

cve-2023-27902

unauthorized access

job workspace

security vulnerability

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

NONE

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

4.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

21.0%

JSON

Jenkins 2.393 and earlier, LTS 2.375.3 and earlier shows temporary directories related to job workspaces, which allows attackers with Item/Workspace permission to access their contents.

Affected configurations

NVD

Node

jenkinsjenkinsRange<2.375.4lts

jenkinsjenkinsRange<2.394-

CPENameOperatorVersion
jenkins:jenkinsjenkinslt2.375.4
jenkins:jenkinsjenkinslt2.394

CPE	Name	Operator	Version
jenkins:jenkins	jenkins	lt	2.375.4
jenkins:jenkins	jenkins	lt	2.394

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Jenkins",
    "vendor": "Jenkins Project",
    "versions": [
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "2.394",
        "versionType": "maven"
      },
      {
        "lessThan": "2.375.*",
        "status": "unaffected",
        "version": "2.375.4",
        "versionType": "maven"
      },
      {
        "lessThan": "2.387.*",
        "status": "unaffected",
        "version": "2.387.1",
        "versionType": "maven"
      }
    ]
  }
]