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Known Affected Software Configurations Switch to CPE 2.2

Change History

An attacker is able to read any file on the server hosting the H2O dashboard without any authentication.

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.

huntr.dev CWE-862

huntr.dev CWE-29

OR
     *cpe:2.3:a:h2o:h2o:-:*:*:*:*:*:*:*

NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

NIST CWE-862

https://huntr.com/bounties/380fce33-fec5-49d9-a101-12c972125d8c No Types Assigned

https://huntr.com/bounties/380fce33-fec5-49d9-a101-12c972125d8c Exploit

huntr.dev AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

huntr.dev CWE-29

An attacker is able to read any file on the server hosting the H2O dashboard without any authentication.

huntr.dev https://huntr.com/bounties/380fce33-fec5-49d9-a101-12c972125d8c [No types assigned]