CVE-2021-22134
MEDIUM4.3EPSS 0.17%Exposure of Sensitive Information to an Unauthorized Actor
發布日:2021/3/18修改日:2025/4/3
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.
受影響套件(2)
- Bitnami/elasticsearch>= 7.6.0, < 7.11.1
- Maven/org.elasticsearch:elasticsearch>= 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 |
參考連結(5)
- ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2021-22134
- WEBhttps://discuss.elastic.co/t/elastic-stack-7-11-0-security-update/265835
- WEBhttps://security.netapp.com/advisory/ntap-20210430-0006
- WEBhttps://security.netapp.com/advisory/ntap-20210430-0006/
- WEBhttps://www.oracle.com/security-alerts/cpuapr2022.html