CVE-2020-7019 (GCVE-0-2020-7019)

Vulnerability from cvelistv5 – Published: 2020-08-18 16:40 – Updated: 2024-08-04 09:18
VLAI?
Summary
In Elasticsearch before 7.9.0 and 6.8.12 a field disclosure flaw was found when running a scrolling search with Field Level Security. If a user runs the same query another more privileged user recently ran, the scrolling search can leak fields that should be hidden. This could result in an attacker gaining additional permissions against a restricted index.
Severity ?
No CVSS data available.
CWE
  • CWE-270 - Privilege Context Switching Error
Assigner
References
Impacted products
Vendor Product Version
Elastic Elasticsearch Affected: before 7.9.0
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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