Advisoriesby IbisElasticsearchGHSA-62ww-4p3p-7fhj
API information disclosure flaw in Elasticsearch
Fix: upgrade to 6.8.15 or later (2 fixed versions below)
Elasticsearch versions before 7.11.2 and 6.8.15 contain a document disclosure flaw was found in the Elasticsearch suggester and profile API when Document and Field Level Security are enabled. The suggester and profile API are normally disabled for an index when document level security is enabled on the index. Certain queries are able to enable the profiler and suggester which could lead to disclosing the existence of documents and fields the attacker should not be able to view.
Affected versions
| Package | Affected | Fixed in |
|---|---|---|
| org.elasticsearch:elasticsearch Maven | >= 7.0.0, < 7.11.2 | 7.11.2 |
| < 6.8.15 | 6.8.15 |
Details and references
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Severity from
- GitHub (reviewed advisory)
- Weakness
- CWE-200
- Also known as
- BIT-elasticsearch-2021-22135, CVE-2021-22135
More Elasticsearch advisories
All Elasticsearch
Exposure of sensitive information in ElasticsearchCVE-2021-22147fixed in 7.14.0Denial of Service in ElasticsearchCVE-2021-22144fixed in 6.8.17 +1Insufficiently Protected Credentials in ElasticsearchCVE-2021-22132fixed in 7.10.2Privilege Escalation Flaw in ElasticsearchCVE-2020-7014fixed in 6.8.8 +1Privilege Context Switching Error in ElasticsearchCVE-2020-7020fixed in 6.8.13 +1Exposure of Sensitive Information to an Unauthorized ActorCVE-2021-22134fixed in 7.11.0