In h2oai/h2o-3 version 3.40.0.4, an exposure of sensitive information vulnerability exists due to an arbitrary system path lookup feature. This vulnerability allows any remote user to view full paths in the entire file system where h2o-3 is hosted. Specifically, the issue resides in the Typeahead API call, which when requested with a typeahead lookup of '/', exposes the root filesystem including directories such as /home, /usr, /bin, among others. This vulnerability could allow attackers to explore the entire filesystem, and when combined with a Local File Inclusion (LFI) vulnerability, could make exploitation of the server trivial.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: @huntr_ai
Published: 2024-06-06T18:18:36.358Z
Updated: 2024-08-01T21:18:06.328Z
Reserved: 2024-05-30T21:05:04.309Z
Link: CVE-2024-5550
Vulnrichment
Updated: 2024-08-01T21:18:06.328Z
NVD
Status : Awaiting Analysis
Published: 2024-06-06T19:16:09.473
Modified: 2024-06-07T14:56:05.647
Link: CVE-2024-5550
Redhat
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