Authentication Bypass in Apache Ranger Before Version 0.5.1
CVE-2016-0733

9.8CRITICAL

Key Information:

Vendor
Apache
Status
Ranger
Vendor
CVE Published:
12 April 2016

Summary

The Admin UI in Apache Ranger prior to version 0.5.1 is susceptible to an authentication bypass vulnerability. This weakness enables remote attackers to gain unauthorized access by exploiting knowledge of a valid username, specifically when authentication requests lack a password. The issue highlights the importance of keeping software updated to mitigate potential security risks.

References

http://www.securityfocus.com/bid/82871
vdb-entryx_refsource_BID
https://mail-archives.apache.org/mod_mbox/ranger-dev/2016...
mailing-listx_refsource_MLIST
https://issues.apache.org/jira/browse/RANGER-835
x_refsource_CONFIRM

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.