opensearch-ruby is a community-driven, open source fork of elasticsearch-ruby. In versions prior to 2.0.1 the ruby `YAML.load` function was used instead of `YAML.safe_load`. As a result opensearch-ruby 2.0.0 and prior can lead to unsafe deserialization using YAML.load if the response is of type YAML. An attacker must be in control of an opensearch server and convince the victim to connect to it in order to exploit this vulnerability. The problem has been patched in opensearch-ruby gem version 2.0.1. Users are advised to upgrade. There are no known workarounds for this issue.
History

Tue, 22 Apr 2025 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-04-22T17:52:35.694Z

Reserved: 2022-05-18T00:00:00.000Z

Link: CVE-2022-31115

cve-icon Vulnrichment

Updated: 2024-08-03T07:11:39.209Z

cve-icon NVD

Status : Modified

Published: 2022-06-30T22:15:08.773

Modified: 2024-11-21T07:03:55.550

Link: CVE-2022-31115

cve-icon Redhat

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