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Status published
Medium
CVE-2021-44791
Reflected XSS on certain HTTP endpoints
Vulnerability Description
In Apache Druid 0.22.1 and earlier, certain specially-crafted links result in unescaped URL parameters being sent back in HTML responses. This makes it possible to execute reflected XSS attacks.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- This issue was discovered by DangKhai from Viettel Cyber Security
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Affected Vendor
Apache Software Foundation
View all reports →Affected Software
Apache Druid
Vulnerable Versions:
Apache Druid
Timeline
Official Publish:
July 7th, 2022
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N