Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / maven/org.jenkins-ci.plugins/bitbucket-oauth/CVE-2023-24427
Advisory ID gitlab/maven/org.jenkins-ci.plugins/bitbucket-oauth/CVE-2023-24427
Aliases CVE-2023-24427
GHSA-x9q4-qwfh-9gjq
Summary Session fixation vulnerability in Jenkins Bitbucket OAuth Plugin Jenkins Bitbucket OAuth Plugin 0.12 and earlier does not invalidate the previous session on login.
Status Published
Exploitability 0.5
Weighted Severity 0.0
Risk
Affected and Fixed Packages Package Details
Introduced and Fixed Package Commit Patches Package Commit Patches Details
Weaknesses (3)
CWE-384 Session Fixation
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.jenkins-ci.plugins/bitbucket-oauth/CVE-2023-24427.yml
Reference id Reference type URL
https://github.com/jenkinsci/bitbucket-oauth-plugin/commit/b73ac285f8cfcc9727f089c6b2c7f13412285e7c
https://www.jenkins.io/security/advisory/2023-01-24/#SECURITY-2982
CVE-2023-24427 https://nvd.nist.gov/vuln/detail/CVE-2023-24427
GHSA-x9q4-qwfh-9gjq https://github.com/advisories/GHSA-x9q4-qwfh-9gjq
No exploits are available.

No EPSS data available for this advisory.

Patch URL
There are no known patches.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/org.jenkins-ci.plugins/bitbucket-oauth/CVE-2023-24427.yml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: SSVCv2/E:N/A:Y/T:T/P:M/B:A/M:M/D:T/2025-04-02T14:25:04Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2023/24xxx/CVE-2023-24427.json

Source Advisory: vulnrichment/CVE-2023-24427

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'yes'},
 {'Technical Impact': 'total'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]