CVE-2022-22956 (GCVE-0-2022-22956)

Vulnerability from cvelistv5 – Published: 2022-04-13 00:00 – Updated: 2025-02-13 16:28
VLAI Previdian
Summary
VMware Workspace ONE Access has two authentication bypass vulnerabilities (CVE-2022-22955 & CVE-2022-22956) in the OAuth2 ACS framework. A malicious actor may bypass the authentication mechanism and execute any operation due to exposed endpoints in the authentication framework.
Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • Authentication bypass
Assigner
References
Impacted products
Vendor Product Version
n/a VMware Workspace ONE Access Affected: Access 21.08.0.1, 21.08.0.0, 20.10.0.1, 20.10.0.0.
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 56858582-b0ea-4306-9118-7f95e48463e7

Vulnerability ID: CVE-2022-22956

Status: Confirmed

Status Updated: 2026-02-05 01:00 CET

Exploited: Yes

Timestamps
First Seen: 2026-02-05
Asserted: 2026-02-05
Scope
Notes: VMware Workspace ONE Access has two authentication bypass vulnerabilities (CVE-2022-22955 & CVE-2022-22956) in the OAuth2 ACS framework. A... | Affected: VMware / Workspace ONE Access | CVSS: 9.8 (CRITICAL) | EPSS: 0.49814 | Used in malware: unknown | Not yet in CISA KEV: True
Evidence

Type: Public Report

Signal: Successful Exploitation

Confidence: 70%

Source: previdian

Details
Feed Previdian (previdian.com)
Title VMware Workspace ONE Access has two authentication bypass vulnerabilities (CVE-2022-22955 & CVE-2022-22956) in the OAuth2 ACS framework. A...
Cve Id CVE-2022-22956
Vendor VMware
Ghsa Id None
Product Workspace ONE Access
Added Date 2026-02-05T00:00:00.000Z
Cvss Score 9.8
Epss Score 0.49814
Previous Ids
Cvss Severity CRITICAL
Virtual Patch False
Cvss Estimated False
Epss Percentile 0.98864
Used In Malware unknown
Vulnerability Id CVE-2022-22956
Ahead Of Cisa Kev None
Not Yet In Cisa Kev True
References
Created: 2026-10-02 09:09 CEST | Updated: 2026-10-02 09:09 CEST
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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