CVE-2024-23898

2024-01-2418:15:09

CWE-346

[email protected]

web.nvd.nist.gov

109

jenkins

cve

cswsh

security

vulnerability

websocket

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.5

Confidence

High

EPSS

0.001

Percentile

30.8%

JSON

Jenkins 2.217 through 2.441 (both inclusive), LTS 2.222.1 through 2.426.2 (both inclusive) does not perform origin validation of requests made through the CLI WebSocket endpoint, resulting in a cross-site WebSocket hijacking (CSWSH) vulnerability, allowing attackers to execute CLI commands on the Jenkins controller.

Affected configurations

NVD

Node

jenkinsjenkinsRange2.217–2.441-

jenkinsjenkinsRange2.222.1–2.426.2lts

VendorProductVersionCPE
jenkinsjenkinscpe:/a:jenkins:jenkins:::-:
jenkinsjenkinscpe:/a:jenkins:jenkins:::lts:

Vendor	Product	Version	CPE
jenkins	jenkins		cpe:/a:jenkins:jenkins:::-:
jenkins	jenkins		cpe:/a:jenkins:jenkins:::lts:

CNA Affected

[
  {
    "defaultStatus": "affected",
    "product": "Jenkins",
    "vendor": "Jenkins Project",
    "versions": [
      {
        "lessThan": "2.217",
        "status": "unaffected",
        "version": "0",
        "versionType": "maven"
      },
      {
        "lessThan": "*",
        "status": "unaffected",
        "version": "2.442",
        "versionType": "maven"
      },
      {
        "lessThan": "2.426.*",
        "status": "unaffected",
        "version": "2.426.3",
        "versionType": "maven"
      },
      {
        "lessThan": "2.440.*",
        "status": "unaffected",
        "version": "2.440.1",
        "versionType": "maven"
      }
    ]
  }
]