Attackers Can Access Contents of Files on Server with Improper Input Validation Vulnerability in Apache Zeppelin
CVE-2024-31860

6.5MEDIUM

Key Information:

Vendor
Apache
Status
Apache Zeppelin
Vendor
CVE Published:
9 April 2024

Summary

Improper Input Validation vulnerability in Apache Zeppelin.

By adding relative path indicators(E.g ..), attackers can see the contents for any files in the filesystem that the server account can access.  This issue affects Apache Zeppelin: from 0.9.0 before 0.11.0.

Users are recommended to upgrade to version 0.11.0, which fixes the issue.

Affected Version(s)

Apache Zeppelin 0.9.0 < 0.11.0

References

https://github.com/apache/zeppelin/pull/4632
patch
https://lists.apache.org/thread/c0zfjnow3oc3dzc8w5rbkzj8l...
vendor-advisory
http://www.openwall.com/lists/oss-security/2024/04/09/2

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Kai Zhao
.