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 |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: hackerone
Published: 2020-04-01T22:20:04
Updated: 2020-04-01T22:20:04
Reserved: 2020-01-28T00:00:00
Link: CVE-2020-8144
JSON object: View
NVD Information
Status : Analyzed
Published: 2020-04-01T23:15:13.813
Modified: 2020-04-03T15:00:00.800
Link: CVE-2020-8144
JSON object: View
Redhat Information
No data.
CWE