CVE-2021-22134
Exposure of Sensitive Information to an Unauthorized Actor
4.3
MEDIUM
CVSS 3.1
EPSS 1.1%
描述
A document disclosure flaw was found in Elasticsearch versions after 7.6.0 and before 7.11.0 when Document or Field Level Security is used. Get requests do not properly apply security permissions when executing a query against a recently updated document. This affects documents that have been updated and not yet refreshed in the index. This could result in the search disclosing the existence of documents and fields the attacker should not be able to view.
如何修補 CVE-2021-22134
要修補 CVE-2021-22134,請將受影響套件升級到下列已修補版本。
- —升級至 7.11.1 或更新版本
- —升級至 7.11.0 或更新版本
CVE-2021-22134 正在被利用嗎?
低 — EPSS 為 1.1%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 7.6.0, < 7.11.1
- >= 7.6.0, < 7.11.0
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |