Security restrictions bypass in Apache Druid - CVE-2021-26920
Published: July 5, 2021
Vulnerability identifier: #VU54554
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2021-26920
CWE-ID: CWE-264
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Apache Foundation
Affected software:
Apache Druid
Apache Druid
Detailed vulnerability description
The vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to a design error in the HTTP InputSource method, which allows a remote authenticated user to view contents of local files on the system.
How to mitigate CVE-2021-26920
Install updates from vendor's website.