Vulnerability Details : CVE-2020-29563
An issue was discovered on Western Digital My Cloud OS 5 devices before 5.07.118. A NAS Admin authentication bypass vulnerability could allow an unauthenticated user to gain access to the device.
Vulnerability category: BypassGain privilege
Exploit prediction scoring system (EPSS) score for CVE-2020-29563
Probability of exploitation activity in the next 30 days: 0.32%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 67 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2020-29563
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2020-29563
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When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-29563
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https://www.zerodayinitiative.com/advisories/ZDI-20-1446/
ZDI-20-1446 | Zero Day InitiativeThird Party Advisory;VDB Entry
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https://www.westerndigital.com/support/productsecurity/wdc-20010-my-cloud-os5-firmware-5-07-118
WDC-20010 My Cloud OS 5 Firmware 5.07.118 | Western DigitalVendor Advisory
Products affected by CVE-2020-29563
- cpe:2.3:o:westerndigital:my_cloud_os_5:*:*:*:*:*:*:*:*