ElasticsearchGHSA-hwvv-438r-mhvj
Exposure of Sensitive Information to an Unauthorized Actor
Medium4.3CVE-2021-22134 · Published Mar 18, 2021 · updated Feb 22, 2024
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| org.elasticsearch:elasticsearch Maven | >= 7.6.0, < 7.11.0 | 7.11.0 |
Details and references
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.
More Elasticsearch advisories
All Elasticsearch| Date | Advisory | Severity | Fixed in |
|---|---|---|---|
| Mar 182021 | Privilege Context Switching Error in Elasticsearch CVE-2020-7020Low3.1fixed in 6.8.13, 7.9.2 | Low3.1 | 6.8.13, 7.9.2 |
| Mar 182021 | Privilege Escalation Flaw in Elasticsearch CVE-2020-7014Medium8.8fixed in 6.8.8, 7.6.2 | Medium8.8 | 6.8.8, 7.6.2 |
| Mar 182021 | Insufficiently Protected Credentials in Elasticsearch CVE-2021-22132Medium4.8fixed in 7.10.2 | Medium4.8 | 7.10.2 |
| Jul 22021 | API information disclosure flaw in Elasticsearch CVE-2021-22135Medium5.3fixed in 6.8.15, 7.11.2 | Medium5.3 | 6.8.15, 7.11.2 |
| Aug 92021 | Denial of Service in Elasticsearch CVE-2021-22144Medium5.7fixed in 6.8.17, 7.13.3 | Medium5.7 | 6.8.17, 7.13.3 |
| Sep 202021 | Exposure of sensitive information in Elasticsearch CVE-2021-22147Medium6.5fixed in 7.14.0 | Medium6.5 | 7.14.0 |