CVE-2023-6038
CVE-2023-6038
7.5
HighPublished:
Last updated:
Source:security@huntr.dev
Modified
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- None
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Description
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
security@huntr.dev
https://huntr.com/bounties/380fce33-fec5-49d9-a101-12c972125d8caf854a3a-2127-422b-91ae-364da2661108
https://huntr.com/bounties/380fce33-fec5-49d9-a101-12c972125d8c