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GHSA-6mv8-95x5-xcq9

H2O local file inclusion vulnerability

Source: GitHub Advisory Database (reviewed) Critical CVE-2023-6038

Packages

EcosystemPackageAffectedFixed in
Maven ai.h2o:h2o-core <= 3.40.0.4 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

A Local File Inclusion (LFI) vulnerability exists in the h2o-3 REST API, allowing unauthenticated remote attackers to read arbitrary files on the server with the permissions of the user running the h2o-3 instance. This issue affects the default installation and does not require user interaction. The vulnerability can be exploited by making specific GET or POST requests to the ImportFiles and ParseSetup endpoints, respectively. This issue was identified in version 3.40.0.4 of h2o-3.

References

External links from the advisory. They lead to third-party sites.