CVE-2021-36750
DataVault Password Hashing Weakness
Description
ENC DataVault before 7.2 and VaultAPI v67 mishandle key derivation, making it easier for attackers to determine the passwords of all DataVault users (across USB drives sold under multiple brand names).
INFO
Published Date :
Dec. 22, 2021, 2:15 p.m.
Last Modified :
Jan. 6, 2022, 2:13 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.2
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2021-36750 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2021-36750
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-2021-36750.
| URL | Resource |
|---|---|
| https://encsecurity.zendesk.com/hc/en-us/articles/4413283717265-Update-for-ENC-Software | Vendor Advisory |
| https://pretalx.c3voc.de/rc3-2021-r3s/talk/QMYGR3/ | Third Party Advisory |
| https://www.encsecurity.com/solutions.php | Product |
| https://www.westerndigital.com/en-ap/support/product-security/wdc-21014-sandisk-secureaccess-software-update | Third Party 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).
None
Python
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2021-36750 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-36750 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Jan. 06, 2022
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:S/C:P/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Changed Reference Type https://encsecurity.zendesk.com/hc/en-us/articles/4413283717265-Update-for-ENC-Software No Types Assigned https://encsecurity.zendesk.com/hc/en-us/articles/4413283717265-Update-for-ENC-Software Vendor Advisory Changed Reference Type https://pretalx.c3voc.de/rc3-2021-r3s/talk/QMYGR3/ No Types Assigned https://pretalx.c3voc.de/rc3-2021-r3s/talk/QMYGR3/ Third Party Advisory Changed Reference Type https://www.encsecurity.com/solutions.php No Types Assigned https://www.encsecurity.com/solutions.php Product Changed Reference Type https://www.westerndigital.com/en-ap/support/product-security/wdc-21014-sandisk-secureaccess-software-update No Types Assigned https://www.westerndigital.com/en-ap/support/product-security/wdc-21014-sandisk-secureaccess-software-update Third Party Advisory Added CWE NIST CWE-307 Added CPE Configuration OR *cpe:2.3:a:zendesk:enc_datavault:*:*:*:*:*:*:*:* versions up to (excluding) 7.2 *cpe:2.3:a:zendesk:enc_vaultapi:*:*:*:*:*:*:*:* versions up to (excluding) 67.0 Added CPE Configuration OR *cpe:2.3:a:sandisk:secureaccess:3.02:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jan. 02, 2022
Action Type Old Value New Value Changed Description ENC DataVault 7.1.1W and VaultAPI v67, which is currently being used in various other applications, mishandles key derivation, making it easier for attackers to determine the passwords of all DataVault users (across USB drives sold under multiple brand names). ENC DataVault before 7.2 and VaultAPI v67 mishandle key derivation, making it easier for attackers to determine the passwords of all DataVault users (across USB drives sold under multiple brand names). Added Reference https://pretalx.c3voc.de/rc3-2021-r3s/talk/QMYGR3/ [No Types Assigned] -
CVE Modified by [email protected]
Dec. 28, 2021
Action Type Old Value New Value Added Reference https://www.westerndigital.com/en-ap/support/product-security/wdc-21014-sandisk-secureaccess-software-update [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-36750 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-2021-36750
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} -0.03%
score
0.52084
percentile