Input validation error in Splunk Enterprise - CVE-2023-22937
Published: February 20, 2023
Vulnerability identifier: #VU72379
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-22937
CWE-ID: CWE-20
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Splunk Inc.
Affected software:
Splunk Enterprise
Splunk Enterprise
Detailed vulnerability description
The vulnerability allows a remote user to upload files with unnecessary extensions.
The vulnerability exists due to the application allows users to upload lookup tables with unnecessary filename extensions. A remote user with the "upload_lookup_files" capability can upload files with unexpected extensions, which can have certain impact on the application.
How to mitigate CVE-2023-22937
Install updates from vendor's website.