Auth bypass in Sandisk Ibi Mobile App
CVE-2023-22813
A device API endpoint was missing access controls on Western Digital My Cloud OS 5 iOS and Anroid Mobile Apps, My Cloud Home iOS and Android Mobile Apps, SanDisk ibi iOS and Android Mobile Apps, My Cloud OS 5 Web App, My Cloud Home Web App and the SanDisk ibi Web App. Due to a permissive CORS policy and missing authentication requirement for private IPs, a remote attacker on the same network as the device could obtain device information by convincing a victim user to visit an attacker-controlled server and issue a cross-site request. This issue affects My Cloud OS 5 Mobile App: before 4.21.0; My Cloud Home Mobile App: before 4.21.0; ibi Mobile App: before 4.21.0; My Cloud OS 5 Web App: before 4.26.0-6126; My Cloud Home Web App: before 4.26.0-6126; ibi Web App: before 4.26.0-6126.
Vulnerability class: Information Disclosure
EPSS: 0.005 (37.2th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
Affected products
- Sandisk Ibi Mobile App — versions 0
- Sandisk Ibi Web App — versions 0
- Western Digital My Cloud Home Mobile App — versions 0
- Western Digital My Cloud Home Web App — versions 0
- Western Digital My Cloud Os 5 Mobile App — versions 0
- Western Digital My Cloud Os 5 Web App — versions 0
- Westerndigital My_cloud
- Westerndigital My_cloud_home
- Westerndigital My_cloud_os_5
- Westerndigital Sandisk_ibi
Weakness classification (CWE)
References
- psirt@wdc.com (Vendor Advisory)
Frequently asked questions
- What is CVE-2023-22813?
- CVE-2023-22813 is a low-severity vulnerability in Sandisk Ibi Mobile App, classified under Information Disclosure. CVSS score: 3.3/10. Published 2023-05-08.
- How severe is CVE-2023-22813?
- Low severity. CVSS v3 base score is 3.3 out of 10.