CVE-2021-21653
Missing Authorization in jenkins xray-connector
Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not perform a permission check in an HTTP endpoint, allowing with Overall/Read permission to enumerate credentials IDs of 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
- Low
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not perform a permission check in an HTTP endpoint, allowing with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
- Record
CVE-2021-21653- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS 2.0
- 4.0 Medium
AV:N/AC:L/Au:S/C:P/I:N/A:N - Updated
- 2026-11-02
CVE List No score
Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not perform a permission check in an HTTP endpoint, allowing with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
- Record
CVE-2021-21653- Updated
- 2026-11-02
EUVDEUVD-2021-1263 No score
Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not perform a permission check in an HTTP endpoint, allowing with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
- Record
EUVD-2021-1263- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-5557-j87h-cvf4
Missing Authorization in jenkins xray-connector
Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not perform a permission check in an HTTP endpoint, allowing with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
- Record
GHSA-5557-j87h-cvf4- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
OSV
Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not perform a permission check in an HTTP endpoint, allowing with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
- Record
CVE-2021-21653- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Updated
- 2026-11-02
OSVGHSA-5557-j87h-cvf4
Missing Authorization in jenkins xray-connector
Jenkins Xray - Test Management for Jira Plugin 2.4.0 and earlier does not perform a permission check in an HTTP endpoint, allowing with Overall/Read permission to enumerate credentials IDs of credentials stored in Jenkins.
- Record
GHSA-5557-j87h-cvf4- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-862
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.jenkins-ci.plugins:xray-connectorMaven |
before 2.4.1 | 2.4.1 |
org.jenkins-ci.plugins:xray-connectorMaven |
before 2.4.1, plus listed versions 2.1.12.1.22.2.02.3.02.3.12.4.0 |
2.4.1 |
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-2021-21653 is a medium vulnerability (CVSS 4.3) in Jenkins Xray - Test Management For Jira, published May 11, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.86%, the 58th percentile. Fixed in org.jenkins-ci.plugins:xray-connector 2.4.1.