CVE-2024-47807
Jenkins OpenId Connect Authentication Plugin lacks issuer claim validation
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the iss (Issuer) claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the iss (Issuer) claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins.
- Record
CVE-2024-47807- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
EUVDEUVD-2024-2995
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the iss (Issuer) claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins.
- Record
EUVD-2024-2995- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8pjw-fff6-3mjv
Jenkins OpenId Connect Authentication Plugin lacks issuer claim validation
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the iss (Issuer) claim of an ID Token during its authentication flow, a value that identifies the Originating Party (IdP).
This vulnerability may allow attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins.
OpenId Connect Authentication Plugin 4.355.v3a_fb_fca_b_96d4 checks the iss (Issuer) claim of an ID Token during its authentication flow when the Issuer is known.
- Record
GHSA-8pjw-fff6-3mjv- CVSS 4.0
- 9.2 Critical
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
NVD
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the iss (Issuer) claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins.
- Record
CVE-2024-47807- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
OSV
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the iss (Issuer) claim of an ID Token, allowing attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins.
- Record
CVE-2024-47807- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVGHSA-8pjw-fff6-3mjv
Jenkins OpenId Connect Authentication Plugin lacks issuer claim validation
Jenkins OpenId Connect Authentication Plugin 4.354.v321ce67a_1de8 and earlier does not check the iss (Issuer) claim of an ID Token during its authentication flow, a value that identifies the Originating Party (IdP).
This vulnerability may allow attackers to subvert the authentication flow, potentially gaining administrator access to Jenkins.
OpenId Connect Authentication Plugin 4.355.v3a_fb_fca_b_96d4 checks the iss (Issuer) claim of an ID Token during its authentication flow when the Issuer is known.
- Record
GHSA-8pjw-fff6-3mjv- CVSS 4.0
- 9.2 Critical
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N - CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
org.jenkins-ci.plugins:oic-authMaven |
before 4.355.v3a | 4.355.v3a |
org.jenkins-ci.plugins:oic-authMaven |
before 4.355.v3a, plus listed versions 1.01.11.21.31.4 Show 40 moreShow less1.51.61.71.82.0.02.12.22.32.42.52.63.04.220.v22331f08e6a_34.223.v503b_9a_75a_8a_f4.224.v62720cfa_026e4.225.v03326773b_44b_4.227.v36610663f7604.228.v0c3e8682ff1f4.229.vf736b_fec02f44.236.v4124503b_a_f884.238.v0021f710b_b_f44.239.v325750a_96f3b_4.250.v5a_d9932264374.257.v5360e8489e8b_4.269.va_7526f34f3064.279.vca_c1e2fdd24b_4.284.v0cc21de03d374.290.v6f5e8da_e98b_24.297.vcddb_d8a_e46944.299.v5ca_eb_6a_f3e6d4.303.v84089a_708ea_74.320.v23537cb_a_b_5c64.324.vfd49d010926b_4.329.v994d3f265d684.330.v6fdfc07513e34.331.vd925b_f76f3a_c4.340.ve70636c6590e4.346.v10401f5436224.350.v347c3b_8b_9d954.354.v321ce67a_1de8 |
4.355.v3a |
History
| Recorded | Changed | Sources |
|---|---|---|
| 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-2024-47807 is a high vulnerability (CVSS 8.1) in Jenkins Openid Connect Authentication, published October 2, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.63%, the 50th percentile. Fixed in org.jenkins-ci.plugins:oic-auth 4.355.v3a.