Staging Environment: Content and features may be unstable or change without notice.
Advisory details: gitlab / maven/io.jenkins.plugins/byteguard-build-actions/CVE-2025-64145
Advisory ID gitlab/maven/io.jenkins.plugins/byteguard-build-actions/CVE-2025-64145
Aliases CVE-2025-64145
GHSA-vmm2-53rc-43v3
Summary Jenkins ByteGuard Build Actions Plugin does not mask API tokens displayed on the job configuration form Jenkins ByteGuard Build Actions Plugin 1.0 and earlier stores API tokens unencrypted in job `config.xml` files on the Jenkins controller as part of its configuration. These tokens can be viewed by users with Item/Extended Read permission or access to the Jenkins controller file system. Additionally, the job configuration form does not mask these credentials, increasing the potential for attackers to observe and capture them. As of publication of this advisory, there is no fix.
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-311 Missing Encryption of Sensitive Data
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/io.jenkins.plugins/byteguard-build-actions/CVE-2025-64145.yml
Reference id Reference type URL
https://github.com/jenkinsci/byteguard-build-actions-plugin
https://www.jenkins.io/security/advisory/2025-10-29/#SECURITY-3560
CVE-2025-64145 https://nvd.nist.gov/vuln/detail/CVE-2025-64145
GHSA-vmm2-53rc-43v3 https://github.com/advisories/GHSA-vmm2-53rc-43v3
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:L/UI:N/S:U/C:L/I:N/A:N Found at https://gitlab.com/gitlab-org/advisories-community/-/blob/main/maven/io.jenkins.plugins/byteguard-build-actions/CVE-2025-64145.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:N/T:P/P:M/B:A/M:M/D:T/2025-10-29T14:03:08Z/

Decision: Track

Source URL: https://github.com/cisagov/vulnrichment/blob/develop/2025/64xxx/CVE-2025-64145.json

Source Advisory: vulnrichment/CVE-2025-64145

View SSVC decision tree 
[{'Exploitation': 'none'},
 {'Automatable': 'no'},
 {'Technical Impact': 'partial'},
 {'Mission Prevalence': 'minimal'},
 {'Public Well-being Impact': 'material'},
 {'Mission & Well-being': 'medium'}]