CVE-2020-2234
Missing permission check in Jenkins Pipeline Maven Integration Plugin allow capturing credentials
A missing permission check in Jenkins Pipeline Maven Integration Plugin 3.8.2 and earlier allows users with Overall/Read access to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
A missing permission check in Jenkins Pipeline Maven Integration Plugin 3.8.2 and earlier allows users with Overall/Read access to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.
- Record
CVE-2020-2234- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
CVE List No score
A missing permission check in Jenkins Pipeline Maven Integration Plugin 3.8.2 and earlier allows users with Overall/Read access to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.
- Record
CVE-2020-2234- Updated
- 2026-11-02
EUVDEUVD-2022-4622 No score
A missing permission check in Jenkins Pipeline Maven Integration Plugin 3.8.2 and earlier allows users with Overall/Read access to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.
- Record
EUVD-2022-4622- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-mrr8-fcg7-p2wg
Missing permission check in Jenkins Pipeline Maven Integration Plugin allow capturing credentials
Pipeline Maven Integration Plugin 3.8.2 and earlier does not perform a permission check in a method implementing form validation.
This allows users with Overall/Read access to Jenkins to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.
Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.
Pipeline Maven Integration Plugin 3.8.3 requires POST requests and Job/Configure permission for the affected form validation method.
- Record
GHSA-mrr8-fcg7-p2wg- CVSS 3.0
- 7.1 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-285, CWE-862
- Updated
- 2026-11-02
OSV
A missing permission check in Jenkins Pipeline Maven Integration Plugin 3.8.2 and earlier allows users with Overall/Read access to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.
- Record
CVE-2020-2234- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
OSVGHSA-mrr8-fcg7-p2wg
Missing permission check in Jenkins Pipeline Maven Integration Plugin allow capturing credentials
Pipeline Maven Integration Plugin 3.8.2 and earlier does not perform a permission check in a method implementing form validation.
This allows users with Overall/Read access to Jenkins to connect to an attacker-specified JDBC URL using attacker-specified credentials IDs obtained through another method, potentially capturing credentials stored in Jenkins.
Additionally, this form validation method does not require POST requests, resulting in a cross-site request forgery (CSRF) vulnerability.
Pipeline Maven Integration Plugin 3.8.3 requires POST requests and Job/Configure permission for the affected form validation method.
- Record
GHSA-mrr8-fcg7-p2wg- CVSS 3.0
- 7.1 High
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N - Weakness
- CWE-285, CWE-862
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.jenkins-ci.plugins:pipeline-mavenMaven |
before 3.8.3 | 3.8.3 |
org.jenkins-ci.plugins:pipeline-mavenMaven |
before 3.8.3, plus listed versions 0.1-beta0.20.30.40.5 Show 45 moreShow less0.60.72.02.0-beta-32.0-beta-42.0-beta-52.0-beta-62.0-beta-72.0.12.0.22.0.32.1.02.1.0-beta-12.1.1-beta-12.2.02.2.12.3.02.3.0-beta-12.3.12.3.1-beta-12.4.02.4.0-beta-12.4.0-beta-22.5.02.5.0-alpha-12.5.12.5.23.0.03.0.0-beta-13.0.0-beta-23.0.0-beta-33.0.0-beta-43.0.0-beta-53.0.0-beta-63.0.13.0.1-beta-13.0.1-beta-23.0.23.0.33.0.3-beta-13.0.3-beta-23.0.43.0.53.0.63.0.6-beta-1 |
3.8.3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-2234 is a medium vulnerability (CVSS 6.5) in Jenkins Pipeline Maven Integration, published August 12, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.06%, the 64th percentile. Fixed in org.jenkins-ci.plugins:pipeline-maven 3.8.3.
References
Left out here: 79 versions. The JSON record has them.