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VULNERABILITIES

CVE-2020-3977 Details

Description

VMware Horizon DaaS (7.x and 8.x before 8.0.1 Update 1) contains a broken authentication vulnerability due to a flaw in the way it handled the first factor authentication. Successful exploitation of this issue may allow an attacker to bypass two-factor authentication process. In order to exploit this issue, an attacker must have a legitimate account on Horizon DaaS.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:6.5 MEDIUMVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://www.vmware.com/security/advisories/VMSA-2020-0021.html CVEPatchVendor Advisory
https://www.vmware.com/security/advisories/VMSA-2020-0021.html [email protected]PatchVendor Advisory

Weakness Enumeration

CWE-IDCWE NameSource
CWE-306Missing Authentication for Critical Function[email protected]

Affected Products

ProductVersions
vmware horizon daas
>= 8.0.0, <= 8.0.1
7.0.0

CPE

  • cpe:2.3:a:vmware:horizon_daas:*:*:*:*:*:*:*:*
  • cpe:2.3:a:vmware:horizon_daas:7.0.0:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2020-3977
NVD Published Date:
Sep 22, 2020
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]
CVE-2020-3977 Details - Not Deferred