aveva system_platform 对路径名的限制不恰当（路径遍历）
CVE编号
CVE-2021-32981利用情况
暂无补丁情况
N/A披露时间
2022-04-05漏洞描述
AVEVA System Platform versions 2017 through 2020 R2 P01 uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the software does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.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.aveva.com/content/dam/aveva/documents/support/cyber-security-upda... | |
| https://www.cisa.gov/uscert/ics/advisories/icsa-21-180-05 |
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 | aveva | system_platform | * | From (including) 2017 | Up to (excluding) 2020 | ||||
| 运行在以下环境 | |||||||||
| 应用 | aveva | system_platform | 2020 | - | |||||
- 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 高
- 完整性 高
| CWE-ID | 漏洞类型 |
| CWE-22 | 对路径名的限制不恰当（路径遍历） |
Exp相关链接
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