Gardener: Authorization Bypass via Group Subject Injection
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| gardener | gardener | affected |
|
No data.
No data.
| Vendor | Product | Versions | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gardener | Gardener |
|
| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-gfjv-gqf2-c888 | Gardener: Authorization Bypass via Group Subject Injection |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.389% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Gardener
Gardener gardener |
|
| Vendors & Products |
Gardener
Gardener gardener |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Gardener implements the automated management and operation of Kubernetes clusters as a service. Prior to 1.142.6, 1.143.3, 1.144.2, and 1.145.0, the customverbauthorizer admission plugin's mustCheckProjectMembers manage-members check compares changes to User subjects but does not account for Group or ServiceAccount subjects in Project.spec.members. A project administrator who lacks manage-members permission can add arbitrary Group or ServiceAccount subjects, including the system:authenticated Group, and thereby grant broad project access. The resulting access can include Shoots, Secrets, and cloud provider credentials. This issue is fixed in versions 1.142.6, 1.143.3, 1.144.2, and 1.145.0. | |
| Title | Gardener: Authorization Bypass via Group Subject Injection | |
| Weaknesses | CWE-863 | |
| References |
| |
| Metrics |
cvssV3_1
|