CVE-2021-36750

View on CVE.org

Published Dec 22, 2021 CVSS 3.1 · 8.1 High EPSS 13.5% KEV · Not listed

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).

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

OR	cpe:2.3:a:zendesk:enc_datavault::::::::
	cpe:2.3:a:zendesk:enc_vaultapi::::::::

Configuration 2 [-]

cpe:2.3:a:sandisk:secureaccess:3.02:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact None

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact None

This CVE is not in the KEV list.

Exploit prediction score: 13.5% (13.526% probability within 30 days)

Key SSVC decision points have not yet been added.

References

Link	Providers
https://encsecurity.zendesk.com/hc/en-us/articles/4413283717265-Update-for-ENC-Software
https://pretalx.c3voc.de/rc3-2021-r3s/talk/QMYGR3/
https://www.encsecurity.com/solutions.php
https://www.westerndigital.com/en-ap/support/product-security/wdc-21014-sandisk-secureaccess-software-update

History

Jul 16, 2025 1:45 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics	epss `{'score': 0.0609}`	epss `{'score': 0.24518}`

Subscriptions

Sandisk Secureaccess

Zendesk Enc Datavault Enc Vaultapi

Weaknesses

CWE-307

Sources

CVE record Updated: Aug 4, 2024, 1:01 AM

Status: PUBLISHED
Assigner: mitre
Published: Dec 22, 2021, 1:40 PM
Updated: Aug 4, 2024, 1:01 AM
Reserved: Jul 15, 2021, 12:00 AM

View source JSON

Vulnrichment No data

No data.

NVD Updated: Jun 17, 2026, 3:59 AM

Status: Modified
Published: Dec 22, 2021, 2:15 PM
Modified: Jun 17, 2026, 3:59 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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