Vulnerability Database

313,825

Total vulnerabilities in the database

CVE-2019-18931

Western Digital My Cloud EX2 Ultra firmware 2.31.195 allows a Buffer Overflow with Extended Instruction Pointer (EIP) control via crafted GET/POST parameters.

  • Published: Nov 13, 2019
  • Updated: Nov 9, 2025
  • CVE: CVE-2019-18931
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 8.8
  • AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: High
  • Score: 9
  • AV:N/AC:L/Au:S/C:C/I:C/A:C

CWEs:

Software From Fixed in
western_digital / my_cloud_ex2_ultra_firmware 2.31.195 2.31.195.x