The UniFi Video Server v3.9.3 and prior (for Windows 7/8/10 x64) web interface Firmware Update functionality, under certain circumstances, does not validate firmware download destinations to ensure they are within the intended destination directory tree. It accepts a request with a URL to firmware update information. If the version field contains ..\ character sequences, the destination file path to save the firmware can be manipulated to be outside the intended destination directory tree. Fixed in UniFi Video Controller v3.10.3 and newer.
References
Link | Resource |
---|---|
https://community.ui.com/releases/Security-advisory-bulletin-006-006/3cf6264e-e0e6-4e26-a331-1d271f84673e | Vendor Advisory |
Configurations
Configuration 1 (hide)
AND |
|
History
No history.
Information
Published : 2020-04-01 23:15
Updated : 2024-02-28 17:47
NVD link : CVE-2020-8144
Mitre link : CVE-2020-8144
CVE.ORG link : CVE-2020-8144
JSON object : View
Products Affected
ui
- unifi_video
microsoft
- windows
CWE
CWE-22
Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')