CVE-2022-22977

HIGH
7.1
CVSS Score
Published: May 24, 2022 at 06:15 PM UTC
Updated: June 17, 2026 at 04:29 AM UTC
1 product affected across 1 vendorTools· also runs on 1 platform

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Severity
HIGH7.1
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

VMware Tools for Windows(12.0.0, 11.x.y and 10.x.y) contains an XML External Entity (XXE) vulnerability. A malicious actor with non-administrative local user privileges in the Windows guest OS, where VMware Tools is installed, may exploit this issue leading to a denial-of-service condition or unintended information disclosure.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

10.0.0 ≤ v ≤ 10.3.2411.0.0 ≤ v ≤ 11.3.512.0.0 ≤ v < 12.0.5VMware Tools for Windows (12.0.0, 11.x.y and 10.x.y)
Affected range stops below 12.0.5, so it looks safe — our inference, not a vendor statement
microsoft-windows (environment)

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHCISA-ADP
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-611

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