CVE-2022-31115

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Summary

CVECVE-2022-31115
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2022-06-30 22:15:00 UTC
Updated2022-07-25 09:34:00 UTC
Descriptionopensearch-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.

Risk And Classification

Problem Types: CWE-502

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Amazon Opensearch All All All All
Application Opensearch Opensearch All All All All

References

ReferenceSourceLinkTags
Universal RCE with Ruby YAML.load (versions > 2.7) - Staaldraad MISC staaldraad.github.io
Use safe_load instead of load for yaml by VachaShah · Pull Request #77 · opensearch-project/opensearch-ruby · GitHub MISC github.com
Unsafe YAML deserialization in Ruby Client · Advisory · opensearch-project/opensearch-ruby · GitHub CONFIRM github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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