CVE-2022-33140
Improper Neutralization of Command Elements in Shell User Group Provider
描述
The optional ShellUserGroupProvider in Apache NiFi 1.10.0 to 1.16.2 and Apache NiFi Registry 0.6.0 to 1.16.2 does not neutralize arguments for group resolution commands, allowing injection of operating system commands on Linux and macOS platforms. The ShellUserGroupProvider is not included in the default configuration. Command injection requires ShellUserGroupProvider to be one of the enabled User Group Providers in the Authorizers configuration. Command injection also requires an authenticated user with elevated privileges. Apache NiFi requires an authenticated user with authorization to modify access policies in order to execute the command. Apache NiFi Registry requires an authenticated user with authorization to read user groups in order to execute the command. The resolution removes command formatting based on user-provided arguments.
如何修補 CVE-2022-33140
要修補 CVE-2022-33140,請將受影響套件升級到下列已修補版本。
- —未列出修補版本
- —升級至 1.16.3 或更新版本
- —升級至 1.16.3 或更新版本
CVE-2022-33140 正在被利用嗎?
低 — EPSS 為 3.7%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- >= 1.10.0, <= 1.16.2
- >= 0.6.0, < 1.16.3
- >= 1.10.0, < 1.16.3
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |