CVSS: 4.3EPSS: 0%CPEs: 9EXPL: 0CVE-2023-22813 – Device API endpoint missing access controls on Western Digital Mobile and Web Apps
https://notcve.org/view.php?id=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. • https://www.westerndigital.com/support/product-security/wdc-23004-western-digital-my-cloud-os-5-my-cloud-home-sandisk-ibi-and-wd-cloud-mobile-and-web-app-update • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor CWE-862: Missing Authorization •
CVSS: 7.4EPSS: 0%CPEs: 1EXPL: 0CVE-2023-22812 – SanDisk PrivateAccess Deprecated TLS protocol versions supported
https://notcve.org/view.php?id=CVE-2023-22812
SanDisk PrivateAccess versions prior to 6.4.9 support insecure TLS 1.0 and TLS 1.1 protocols which are susceptible to man-in-the-middle attacks thereby compromising confidentiality and integrity of data. • https://www.westerndigital.com/support/product-security/wdc-23005-sandisk-privateaccess-software-update • CWE-327: Use of a Broken or Risky Cryptographic Algorithm •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 3CVE-2021-36226
https://notcve.org/view.php?id=CVE-2021-36226
Western Digital My Cloud devices before OS5 do not use cryptographically signed Firmware upgrade files. • https://github.com/pedrib/PoC/blob/master/advisories/Pwn2Own/Tokyo_2020/weekend_destroyer/weekend_destroyer.md https://krebsonsecurity.com/2021/07/another-0-day-looms-for-many-western-digital-users https://www.youtube.com/watch?v=vsg9YgvGBec • CWE-347: Improper Verification of Cryptographic Signature •
CVSS: 9.8EPSS: 0%CPEs: 2EXPL: 3CVE-2021-36224
https://notcve.org/view.php?id=CVE-2021-36224
Western Digital My Cloud devices before OS5 have a nobody account with a blank password. • https://github.com/pedrib/PoC/blob/master/advisories/Pwn2Own/Tokyo_2020/weekend_destroyer/weekend_destroyer.md https://krebsonsecurity.com/2021/07/another-0-day-looms-for-many-western-digital-users https://www.youtube.com/watch?v=vsg9YgvGBec • CWE-798: Use of Hard-coded Credentials •
CVSS: 8.8EPSS: 0%CPEs: 2EXPL: 3CVE-2021-36225
https://notcve.org/view.php?id=CVE-2021-36225
Western Digital My Cloud devices before OS5 allow REST API access by low-privileged accounts, as demonstrated by API commands for firmware uploads and installation. • https://github.com/pedrib/PoC/blob/master/advisories/Pwn2Own/Tokyo_2020/weekend_destroyer/weekend_destroyer.md https://krebsonsecurity.com/2021/07/another-0-day-looms-for-many-western-digital-users https://www.youtube.com/watch?v=vsg9YgvGBec • CWE-862: Missing Authorization •