| Title | Red Hat Keycloak における認可・権限・アクセス制御に関する脆弱性 |
|---|---|
| Summary | Red Hat Keycloak には、認可・権限・アクセス制御に関する脆弱性が存在します。 |
| Possible impacts | 情報を改ざんされる可能性があります。 |
| Solution | ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。 |
| Publication Date | Oct. 26, 2016, midnight |
| Registration Date | May 14, 2018, 3:52 p.m. |
| Last Update | May 14, 2018, 3:52 p.m. |
| CVSS3.0 : 警告 | |
| Score | 6.5 |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| CVSS2.0 : 警告 | |
| Score | 5.5 |
|---|---|
| Vector | AV:N/AC:L/Au:S/C:N/I:P/A:P |
| レッドハット |
| Keycloak 2.4.0 未満 |
| Red Hat Single Sign-On |
| No | Changed Details | Date of change |
|---|---|---|
| 1 | [2018年05月14日] 掲載 |
May 14, 2018, 3:52 p.m. |
| Summary | Red Hat Keycloak before version 2.4.0 did not correctly check permissions when handling service account user deletion requests sent to the rest server. An attacker with service account authentication could use this flaw to bypass normal permissions and delete users in a separate realm. |
|---|---|
| Publication Date | March 13, 2018, 12:29 a.m. |
| Registration Date | Jan. 26, 2021, 2:18 p.m. |
| Last Update | Nov. 21, 2024, 11:59 a.m. |
| Configuration1 | or higher | or less | more than | less than | |
| cpe:2.3:a:redhat:keycloak:*:*:*:*:*:*:*:* | 2.4.0 | ||||
| Configuration2 | or higher | or less | more than | less than | |
| cpe:2.3:a:redhat:single_sign_on:7.1:*:*:*:*:*:*:* | |||||
| cpe:2.3:a:redhat:single_sign_on:7.2:*:*:*:*:*:*:* | |||||
| execution environment | |||||
| 1 | cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* | ||||
| 2 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* | ||||