oracle database 授权机制不正确
CVE编号
CVE-2021-35551利用情况
暂无补丁情况
N/A披露时间
2021-10-20漏洞描述
Vulnerability in the RDBMS Security component of Oracle Database Server. Supported versions that are affected are 12.2.0.1, 19c and 21c. Easily exploitable vulnerability allows high privileged attacker having DBA privilege with network access via Oracle Net to compromise RDBMS Security. Successful attacks of this vulnerability can result in unauthorized ability to cause a hang or frequently repeatable crash (complete DOS) of RDBMS Security as well as unauthorized update, insert or delete access to some of RDBMS Security accessible data. CVSS 3.1 Base Score 5.5 (Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H).解决建议
建议您更新当前系统或软件至最新版，完成漏洞的修复。
参考链接 |
|
|---|---|
| https://www.oracle.com/security-alerts/cpuoct2021.html |
受影响软件情况
| # | 类型 | 厂商 | 产品 | 版本 | 影响面 | ||||
| 1 | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 运行在以下环境 | |||||||||
| 应用 | oracle | database | 12.2.0.1 | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | database | 19c | - | |||||
| 运行在以下环境 | |||||||||
| 应用 | oracle | database | 21c | - | |||||
- 攻击路径 网络
- 攻击复杂度 低
- 权限要求 高
- 影响范围 未更改
- 用户交互 无
- 可用性 高
- 保密性 无
- 完整性 低
| CWE-ID | 漏洞类型 |
| CWE-863 | 授权机制不正确 |
| NVD-CWE-noinfo |
Exp相关链接
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