CVE-2020-12830

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-12830
Addressed multiple stack buffer overflow vulnerabilities that could allow an attacker to carry out escalation of privileges through unauthorized remote code execution in Western Digital My Cloud devices before 5.04.114.

9.8 /10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5 /10

CVSS v2.0 : HIGH

V2 Legend

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
https://support.wdc.com/downloads.aspx?g=907&lang=en Vendor Advisory
https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 Vendor Advisory
https://support.wdc.com/downloads.aspx?g=907&lang=en Vendor Advisory
https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 Vendor Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:westerndigital:my_cloud_firmware:*:*:*:*:*:*:*:*
OR cpe:2.3:h:westerndigital:my_cloud_ex4100:-:*:*:*:*:*:*:*
cpe:2.3:h:westerndigital:my_cloud_expert_series_ex2:-:*:*:*:*:*:*:*
cpe:2.3:h:westerndigital:my_cloud_mirror_-_gen_2:-:*:*:*:*:*:*:*
cpe:2.3:h:westerndigital:my_cloud_pr2100:-:*:*:*:*:*:*:*
cpe:2.3:h:westerndigital:my_cloud_pr4100:-:*:*:*:*:*:*:*
History

21 Nov 2024, 05:00

Type Values Removed Values Added
References () https://support.wdc.com/downloads.aspx?g=907&lang=en - Vendor Advisory () https://support.wdc.com/downloads.aspx?g=907&lang=en - Vendor Advisory
References () https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 - Vendor Advisory () https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 - Vendor Advisory
Information

Published : 2020-10-27 20:15

Updated : 2024-11-21 05:00

NVD link : CVE-2020-12830

Mitre link : CVE-2020-12830

CVE.ORG link : CVE-2020-12830

JSON object : View

Products Affected

westerndigital

  • my_cloud_pr2100
  • my_cloud_ex4100
  • my_cloud_mirror_-_gen_2
  • my_cloud_pr4100
  • my_cloud_firmware
  • my_cloud_expert_series_ex2
CWE
CWE-787

Out-of-bounds Write