CVE-2020-12830

Summary

CVECVE-2020-12830
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-10-27 20:15:00 UTC
Updated2020-11-02 17:09:00 UTC
DescriptionAddressed 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.

Risk And Classification

Problem Types: CWE-787

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Westerndigital My Cloud Ex4100 - All All All
Hardware Westerndigital My Cloud Ex4100 - All All All
Hardware Westerndigital My Cloud Expert Series Ex2 - All All All
Hardware Westerndigital My Cloud Expert Series Ex2 - All All All
Operating System Westerndigital My Cloud Firmware All All All All
Operating System Westerndigital My Cloud Firmware All All All All
Hardware Westerndigital My Cloud Mirror - Gen 2 - All All All
Hardware Westerndigital My Cloud Mirror - Gen 2 - All All All
Hardware Westerndigital My Cloud Pr2100 - All All All
Hardware Westerndigital My Cloud Pr2100 - All All All
Hardware Westerndigital My Cloud Pr4100 - All All All
Hardware Westerndigital My Cloud Pr4100 - All All All

References

ReferenceSourceLinkTags
WD Support MISC support.wdc.com Vendor Advisory
WDC-20007 My Cloud Firmware Version 5.04.114 | Western Digital CONFIRM www.westerndigital.com Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

CVE.report and Source URL Uptime Status status.cve.report