An improper authorization vulnerability exists in Jenkins 2.158 and earlier, LTS 2.150.1 and earlier in core/src/main/java/hudson/security/TokenBasedRememberMeServices2.java that allows attackers with Overall/RunScripts permission to craft Remember Me cookies that would never expire, allowing e.g. to persist access to temporarily compromised user accounts.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-1003003 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 6.6 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
| Attack Vector | Network |
| Attack Complexity | High |
| Privileges Required | High |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | High |
| Availability Impact | High |
| Platform | Package | State |
|---|---|---|
| Red Hat OpenShift Enterprise 3.2 | jenkins | Under investigation |
| Red Hat OpenShift Container Platform 3.9 | jenkins | Under investigation |
| Red Hat OpenShift Container Platform 3.7 | jenkins | Under investigation |
| Red Hat OpenShift Container Platform 3.6 | jenkins | Under investigation |
| Red Hat OpenShift Container Platform 3.5 | jenkins | Under investigation |
| Red Hat OpenShift Container Platform 3.4 | jenkins | Under investigation |
| Red Hat OpenShift Container Platform 3.3 | jenkins | Under investigation |
| Red Hat OpenShift Container Platform 3.11 | jenkins | Under investigation |
| Red Hat OpenShift Container Platform 3.10 | jenkins | Under investigation |
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