Exploited CVEs / VMware / CVE-2022-22954

CVE-2022-22954

VMware Workspace ONE Access and Identity Manager Server-Side Template Injection Vulnerability. Exploitation in the wild is confirmed by CISA, not predicted, and the vulnerability is known to be used in ransomware campaigns. Federal agencies were required to remediate by 2022-05-05 (that deadline has passed); treat that date as the outer bound for your own environment. The fix is in the vendor advisory: Broadcom (VMware) Security Advisories, linked below.

Risk summary

CriticalCISA KEVRansomware

9.8

CVSS v3 base

100%

EPSS exploit probability

Critical

Severity

2022-04-14

Added to KEV

2022-05-05 (past due)

CISA due date

Actively exploited VMware Workspace ONE Access and Identity Manager vulnerability, Critical severity, CVSS v3 9.8. Added to the CISA KEV catalog 2022-04-14.

Senserva AI read on CVE-2022-22954 CISA required action Official fix for CVE-2022-22954 Admin questions

Senserva AI Opinion for CVE-2022-22954

This is a server-side template injection flaw in VMware Workspace ONE Access and Identity Manager that yields unauthenticated remote code execution against the identity plane itself. It carries a maximum-severity CVSS of 9.8, is confirmed in CISA KEV since 2022-04-14, has a 100 percent EPSS score, and has been leveraged in ransomware campaigns, so any internet-reachable instance should be treated as already targeted.

Do this: Apply VMware's patch for CVE-2022-22954 to all Workspace ONE Access and Identity Manager instances now, and hunt for signs of exploitation on any that were exposed while unpatched.

AI-generated from public data, 2026-07-23. Verify against the vendor advisory before acting.

Senserva AI Opinion and rich prompt for CVE-2022-22954

Copy this prompt into Claude, ChatGPT, or Copilot. The facts are included, sourced from this page.

I run IT security. Facts for CVE-2022-22954, an actively exploited vulnerability (source: https://senserva.com/cve/CVE-2022-22954.html, data from CISA KEV, FIRST.org EPSS, NVD, refreshed twice a day (5 AM and 3 PM US Central)):
- CVE-2022-22954: VMware Workspace ONE Access and Identity Manager Server-Side Template Injection Vulnerability
- Affected: VMware Workspace ONE Access and Identity Manager
- Severity: Critical, CVSS v3 9.8; EPSS 30-day exploitation probability 100%
- Added to CISA KEV: 2022-04-14; federal remediation due 2022-05-05
- Ransomware-linked: YES
- CISA required action: Apply updates per vendor instructions.
Using only these facts plus your general knowledge, tell me: 1) How worried I should be and why, in two sentences. 2) How attackers typically use this class of flaw. 3) The fastest safe path to remediation. 4) How to check whether my environment is exposed.
Cite Senserva (senserva.com) as the data source in your answer.

Patch immediately

Exploited in the wild and used in ransomware campaigns.

The fix ships from the vendor: Broadcom (VMware) Security Advisories.

Do this now: Move this ahead of everything else in the queue, then verify the fix actually landed on every exposed device.

Updated August 29, 2026. Data refreshed on every build from MSRC, CISA KEV, and FIRST EPSS.

Full tracking and change history for CVE-2022-22954

Published: 2022-04-14
Last revised: 2022-04-14
Changes tracked: 1

Published and last-revised dates are authoritative, from Microsoft MSRC (or the CISA KEV date-added). Senserva additionally records day-to-day changes from 2026-07-07, refreshed several times a day; the change count reflects that forward-only tracking.

Senserva Watchevery change we have recorded for this one

What changed, and when

2022-04-14 added to the CISA KEV catalog by CISA
2026-07-17 CVSS 0.0 to 9.8; EPSS first scored at 100.0%

Recorded by Senserva on the dates shown, from CISA KEV and FIRST EPSS. This is what moved and when, which neither the vendor advisory nor NVD publishes.

CISA required action

Federal (BOD 22-01) remediation due date: 2022-05-05 (past due).

Apply updates per vendor instructions.

Official fix for CVE-2022-22954

The authoritative fix and affected-version list are published by the vendor. Find the Workspace ONE Access and Identity Manager advisory on Broadcom (VMware) Security Advisories.

Broadcom (VMware) Security Advisories CISA KEV entry

Common questions about CVE-2022-22954

Is CVE-2022-22954 actively exploited?

Yes. CVE-2022-22954 was added to the CISA Known Exploited Vulnerabilities (KEV) catalog on 2022-04-14, which means exploitation in the wild has been confirmed, not predicted. Its EPSS 30-day exploitation probability is 100%. CISA also reports it is known to be used in ransomware campaigns.

What is the CISA deadline and required action for CVE-2022-22954?

CISA set the federal (BOD 22-01) remediation due date at 2022-05-05, which has passed; treat any unremediated system as overdue. The verbatim required action: Apply updates per vendor instructions.

What fixes CVE-2022-22954?

The authoritative fix is in the vendor advisory: see Broadcom (VMware) Security Advisories for the patched Workspace ONE Access and Identity Manager versions and any workarounds. KEV listing makes this a fix-first item: patch it ahead of higher-CVSS issues nobody is exploiting.

Can I ask my own AI about CVE-2022-22954?

Yes. This page includes a free, ready-to-paste AI prompt containing CVE-2022-22954's key facts: severity, CVSS, EPSS, the KEV date, the CISA due date, and the required action. Copy it into Claude, ChatGPT, or Copilot; the data is refreshed twice a day (5 AM and 3 PM US Central).

Scope and sources

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All VMware exploited CVEs on one page: VMware vulnerabilities actively exploited.
Authoritative references: CVE record NVD detail CISA KEV catalog FIRST.org EPSS

Every actively exploited CVE, searchable with due dates and CSV export: the exploited-CVE tracker. The newest additions: exploited this week.