CVE-2023-41937

2023-09-0613:15:10

CWE-918

[email protected]

web.nvd.nist.gov

189

cve-2023-41937

jenkins

bitbucket

push and pull request plugin

credentials leakage

webhook payload

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

37.0%

JSON

Jenkins Bitbucket Push and Pull Request Plugin 2.4.0 through 2.8.3 (both inclusive) trusts values provided in the webhook payload, including certain URLs, and uses configured Bitbucket credentials to connect to those URLs, allowing attackers to capture Bitbucket credentials stored in Jenkins by sending a crafted webhook payload.

Affected configurations

NVD

Node

jenkinsbitbucket_push_and_pull_requestRange2.4.0–2.8.3jenkins

CPENameOperatorVersion
jenkins:bitbucket_push_and_pull_requestjenkins bitbucket push and pull requestle2.8.3

CPE	Name	Operator	Version
jenkins:bitbucket_push_and_pull_request	jenkins bitbucket push and pull request	le	2.8.3

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "Jenkins Bitbucket Push and Pull Request Plugin",
    "vendor": "Jenkins Project",
    "versions": [
      {
        "lessThanOrEqual": "2.8.3",
        "status": "affected",
        "version": "2.4.0",
        "versionType": "maven"
      }
    ]
  }
]