发布时间: 2025年4月11日
修改时间: 2025年4月18日
Cobbler, a Linux installation server that allows for rapid setup of network installation environments, has an improper authentication vulnerability starting in version 3.0.0 and prior to versions 3.2.3 and 3.3.7. `utils.get_shared_secret()` always returns `-1`, which allows anyone to connect to cobbler XML-RPC as user `''` password `-1` and make any changes. This gives anyone with network access to a cobbler server full control of the server. Versions 3.2.3 and 3.3.7 fix the issue.
| NVD | openEuler | |
|---|---|---|
| Confidentiality | High | |
| Attack Vector | Network | |
| CVSS评分 | N/A | 9.8 |
| Attack Complexity | Low | |
| Privileges Required | None | |
| Scope | Unchanged | |
| Integrity | High | |
| User Interaction | None | |
| Availability | High |
| 公告名 | 概要 | 发布时间 |
|---|---|---|
| KylinSec-SA-2025-2558 | cobbler security update | 2025年6月26日 |
| 产品 | 包 | 状态 |
|---|---|---|
| KY3.4-5 | cobbler | Fixed |
| V6 | cobbler | Fixed |
| KY3.5.3 | cobbler | Fixed |
| KY3.5.2 | cobbler | Fixed |
