H2O Local File Include
CVE-2023-6013

9.3CRITICAL

Key Information:

Vendor

H2oai

Status
H2oai/h2o-3
Vendor
CVE Published:
16 November 2023

What is CVE-2023-6013?

The H2O web server is vulnerable to a stored cross-site scripting (XSS) attack that can permit malicious actors to inject arbitrary scripts into web applications. This vulnerability may escalate to local file inclusion, compromising the integrity of the server and sensitive data. Attackers could exploit this weakness to execute unauthorized commands or gain access to restricted files, highlighting the importance of ensuring server configurations and applying timely updates.

Affected Version(s)

h2oai/h2o-3 <= unspecified

References

https://huntr.com/bounties/9881569f-dc2a-437e-86b0-20d4b7...

CVSS V3.1

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
Low
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2023-6013 : H2O Local File Include