Jenkins Delphix Plugin missing permission check

Answer in brief

CVE-2023-40344 records a Medium severity (CVSS 4.3) vulnerability in Jenkins Delphix Plugin missing permission check. The current sources do not mark it as known exploited. The current feed maps org.jenkins-ci.plugins:delphix (maven). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Aug 16, 2023Updated Sep 10, 2026Source checked Sep 10, 2026First seen by HOL Sep 10, 2026Material review Sep 10, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 4.3
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 4.3. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps org.jenkins-ci.plugins:delphix (maven). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
org.jenkins-ci.plugins:delphixmaven	>=0 <3.0.3	3.0.3

Recommended response

Check inventory. Check lockfiles and deployed manifests for org.jenkins-ci.plugins:delphix.
Review the reported fix. Update org.jenkins-ci.plugins:delphix to 3.0.3 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Aug 16, 2023
Evidence: source:osv:source_dates:source-dates:record
Source modified
Sep 10, 2026
Evidence: source:osv:source_dates:source-dates:record
First seen by HOL
Sep 10, 2026

Sources and claim methodology

Upstream source description

Jenkins Delphix Plugin 3.0.2 and earlier does not perform a permission check in an HTTP endpoint. This allows attackers with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins. Those can be used as part of an attack to capture the credentials using another vulnerability. An enumeration of credentials IDs in Delphix Plugin 3.0.3 requires the appropriate permissions.

Quoted source text, attributed separately from HOL analysis.