GHSA-ccmr-qj26-845g
Improper Restriction of XML External Entity Reference in Elasticsearch
En bref
- Publiée
- Mise à jour
- CVE
- CVE-2018-17247
- CVSS_V3
- CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
Description
Elasticsearch Security versions 6.5.0 and 6.5.1 contain an XXE flaw in Machine Learning's find_file_structure API. If a policy allowing external network access has been added to Elasticsearch's Java Security Manager then an attacker could send a specially crafted request capable of leaking content of local files on the Elasticsearch node. This could allow a user to access information that they should not have access to.
Paquets affectés
| Paquet | Versions |
|---|---|
| Maven · org.elasticsearch:elasticsearch | introduced 6.5.0, fixed 6.5.2 |
Références
- https://nvd.nist.gov/vuln/detail/CVE-2018-17247 ADVISORY
- https://discuss.elastic.co/t/elastic-stack-6-5-2-security-update/159594 WEB
- https://www.elastic.co/community/security WEB
- http://www.securityfocus.com/bid/106294 WEB
Sources
| Source | Licence |
|---|---|
| OSV.dev | CC-BY 4.0 — GitHub Advisory Database |