CVE-2023-37947
Jenkins OpenShift Login Plugin vulnerable to Open Redirect
6.1 MediumFix available
Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
0.56%Up 0.5 points since Jul 14, 2023
What each source reports
NVD Score used
Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.
- Record
CVE-2023-37947- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
CVE List No score
Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.
- Record
CVE-2023-37947- Updated
- 2026-11-02
EUVDEUVD-2023-1934
Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins, allowing attackers to perform phishing attacks.
- Record
EUVD-2023-1934- CVSS
- 0.0 None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-35gf-xjgf-96c5
Jenkins OpenShift Login Plugin vulnerable to Open Redirect
Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins.
This allows attackers to perform phishing attacks by having users go to a Jenkins URL that will forward them to a different site after successful authentication.
OpenShift Login Plugin 1.1.0.230.v5d7030b_f5432 only redirects to relative (Jenkins) URLs.
- Record
GHSA-35gf-xjgf-96c5- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
OSVGHSA-35gf-xjgf-96c5
Jenkins OpenShift Login Plugin vulnerable to Open Redirect
Jenkins OpenShift Login Plugin 1.1.0.227.v27e08dfb_1a_20 and earlier improperly determines that a redirect URL after login is legitimately pointing to Jenkins.
This allows attackers to perform phishing attacks by having users go to a Jenkins URL that will forward them to a different site after successful authentication.
OpenShift Login Plugin 1.1.0.230.v5d7030b_f5432 only redirects to relative (Jenkins) URLs.
- Record
GHSA-35gf-xjgf-96c5- CVSS 3.1
- 4.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N - Weakness
- CWE-601
- Updated
- 2026-11-02
OSVRHSA-2024:0777
Red Hat Security Advisory: jenkins and jenkins-2-plugins security update
- Record
RHSA-2024:0777- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVRHSA-2024:0778
Red Hat Security Advisory: Jenkins and Jenkins-2-plugins security update
- Record
RHSA-2024:0778- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.openshift.jenkins:openshift-loginMaven |
before 1.1.0.230.v5d7030b | 1.1.0.230.v5d7030b |
org.openshift.jenkins:openshift-loginMaven |
before 1.1.0.230.v5d7030b, plus listed versions 0.10.100.110.120.2 Show 38 moreShow less0.30.40.50.60.70.80.91.0.01.0.11.0.101.0.111.0.121.0.131.0.141.0.151.0.161.0.171.0.181.0.191.0.21.0.201.0.211.0.221.0.231.0.241.0.251.0.261.0.271.0.281.0.291.0.31.0.41.0.51.0.61.0.71.0.81.0.91.1.0.227.v27e08dfb_1a_20 |
1.1.0.230.v5d7030b |
jenkins-2-pluginsRed Hat:ocp_tools:4.14::el8 From an advisory covering 17 CVEs |
before 0:4.14.1706516441-1.el8 | 0:4.14.1706516441-1.el8 |
jenkinsRed Hat:ocp_tools:4.14::el8 From an advisory covering 17 CVEs |
before 0:2.426.3.1706516352-3.el8 | 0:2.426.3.1706516352-3.el8 |
jenkins-2-pluginsRed Hat:ocp_tools:4.12::el8 From an advisory covering 24 CVEs |
before 0:4.12.1706515741-1.el8 | 0:4.12.1706515741-1.el8 |
jenkinsRed Hat:ocp_tools:4.12::el8 From an advisory covering 24 CVEs |
before 0:2.426.3.1706515686-3.el8 | 0:2.426.3.1706515686-3.el8 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-37947 is a medium vulnerability (CVSS 6.1) in Jenkins Openshift Login, published July 12, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.56%, the 46th percentile. Fixed in org.openshift.jenkins:openshift-login 1.1.0.230.v5d7030b.
References
jenkins.io/security/advisory/2023-07-12
openwall.com/lists/oss-security/2023/07/12/2
nvd.nist.gov/vuln/detail/CVE-2023-37947
github.com/advisories/GHSA-35gf-xjgf-96c5
access.redhat.com/errata/RHSA-2024:0777
Show 192 moreShow less
bugzilla.redhat.com/show_bug.cgi?id=2066479
issues.redhat.com/browse/JKNS-271
security.access.redhat.com/data/csaf/v2/advisories/2024/rhsa-2024_0777.json
cve.org/CVERecord?id=CVE-2022-25857
bitbucket.org/snakeyaml/snakeyaml/issues/525
blogs.apache.org/security/entry/cve-2022-42889
lists.apache.org/thread/n2bd4vdsgkqh2tm14l1wyc3jyol7s1om
seclists.org/oss-sec/2022/q4/22
go.dev/issue/63417
pkg.go.dev/vuln/GO-2023-2102
cisa.gov/news-events/alerts/2023/10/10/http2-rapid-reset-vulnerability-cve-2023-44487
nginx.com/blog/http-2-rapid-reset-attack-impacting-f5-nginx-products
maven.apache.org/docs/3.8.1/release-notes.html
groups.google.com/g/golang-announce/c/nqrv9fbR0zE
spring.io/blog/2023/03/20/spring-framework-6-0-7-and-5-3-26-fix-cve-2023-20860-and-cve-2023-20861
rfc-editor.org/rfc/rfc9110