CVE-2023-3485
Insecure Default Authorization in Temporal Server
描述
Insecure defaults in open-source Temporal Server before version 1.20 on all platforms allows an attacker to craft a task token with access to a namespace other than the one specified in the request. Creation of this task token must be done outside of the normal Temporal server flow. It requires the namespace UUID and information from the workflow history for the target namespace. Under these conditions, it is possible to interfere with pending tasks in other namespaces, such as marking a task failed or completed. If a task is targeted for completion by the attacker, the targeted namespace must also be using the same data converter configuration as the initial, valid, namespace for the task completion payload to be decoded by workers in the target namespace.
如何修補 CVE-2023-3485
要修補 CVE-2023-3485,請將受影響套件升級到下列已修補版本。
- —升級至 1.20.0 或更新版本
- —升級至 1.20.0 或更新版本
- —升級至 1.20.0 或更新版本
CVE-2023-3485 正在被利用嗎?
低 — EPSS 為 0.2%,目前沒有觀察到大規模利用活動。
受影響套件(3)
- from 0, < 1.20.0
- from 0, < 1.20.0
- from 0, < 1.20.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.0 | CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:L/A:L |