GHSA-fj32-6v7m-57pg
Improper Access Control in Elasticsearch
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2019-7611
- CVSS_V3
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
A permission issue was found in Elasticsearch versions before 5.6.15 and 6.6.1 when Field Level Security and Document Level Security are disabled and the _aliases, _shrink, or _split endpoints are used . If the elasticsearch.yml file has xpack.security.dls_fls.enabled set to false, certain permission checks are skipped when users perform one of the actions mentioned above, to make existing data available under a new index/alias name. This could result in an attacker gaining additional permissions against a restricted index.
Paquets affectés
| Paquet | Versions |
|---|---|
| Maven · org.elasticsearch:elasticsearch | introduced 0, fixed 5.6.15 |
| Maven · org.elasticsearch:elasticsearch | introduced 6.0.0, fixed 6.6.1 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2019-7611 ADVISORY
- https://discuss.elastic.co/t/elastic-stack-6-6-1-and-5-6-15-security-update/169077 WEB
- https://github.com/elastic/elasticsearch PACKAGE
- https://www.elastic.co/community/security WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |