CVE-2020-27159
Western Digital My Cloud NAS Remote Code Execution Vulnerability
Description
Addressed remote code execution vulnerability in DsdkProxy.php due to insufficient sanitization and insufficient validation of user input in Western Digital My Cloud NAS devices prior to 5.04.114
INFO
Published Date :
Oct. 27, 2020, 8:15 p.m.
Last Modified :
Nov. 21, 2024, 5:20 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2020-27159
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2020-27159.
| URL | Resource |
|---|---|
| https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/ | Exploit Third Party Advisory |
| https://www.westerndigital.com/support/productsecurity | Vendor Advisory |
| https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 | Vendor Advisory |
| https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/ | Exploit Third Party Advisory |
| https://www.westerndigital.com/support/productsecurity | Vendor Advisory |
| https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-27159 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-27159 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/ Added Reference https://www.westerndigital.com/support/productsecurity Added Reference https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Dec. 02, 2021
Action Type Old Value New Value Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:C/I:C/A:C) Changed Reference Type https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/ No Types Assigned https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/ Exploit, Third Party Advisory Removed CWE NIST CWE-20 -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-20 CWE-20 CWE-78 -
CVE Modified by [email protected]
Nov. 16, 2020
Action Type Old Value New Value Added Reference https://www.comparitech.com/blog/information-security/security-vulnerabilities-80000-devices-update-now/ [No Types Assigned] -
Initial Analysis by [email protected]
Nov. 02, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://www.westerndigital.com/support/productsecurity No Types Assigned https://www.westerndigital.com/support/productsecurity Vendor Advisory Changed Reference Type https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 No Types Assigned https://www.westerndigital.com/support/productsecurity/wdc-20007-my-cloud-firmware-version-5-04-114 Vendor Advisory Added CWE NIST CWE-20 Added CPE Configuration AND OR *cpe:2.3:o:westerndigital:my_cloud_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 5.04.114 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:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-27159 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2020-27159
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
5.84 }} 2.00%
score
0.93298
percentile