XML external entity injection in VMware Tools for Windows
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
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.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | VMware Tools for Windows | VMware Tools for Windows (12.0.0, 11.x.y and 10.x.y) | — | No fix listed | CNA |
- VMware Tools for Windows Vendor— Affected VMware Tools for Windows (12.0.0, 11.x.y and 10.x.y) Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-22977
- 2026-10-03 Alias added: GHSA-325x-vgx6-jr39
References
More VMware Tools vulnerabilities
- TI-2025-27491 VMSA-2025-0015: VMware Aria Operations and VMware Tools updates address multiple… KEVCVSS 3.1HIGH 7.8
- TI-2023-07286 VMware Tools Authentication Bypass Vulnerability KEVCVSS 3.1LOW 3.9
- TI-2016-04622 Untrusted search path vulnerability in the HGFS (aka Shared Folders) feature in VMware… CVSS 3.1HIGH 7.8
- TI-2023-07316 Authentication bypass by capture-replay in VMware Tools CVSS 3.1HIGH 7.5
- TI-2021-05043 Uncontrolled search path in VMware Tools for Windows, VMware Remote Console for Windows… CVSS 3.1HIGH 7.8
- TI-2023-16924 Improper signature verification in VMware Tools CVSS 3.1HIGH 7.5
Sources
- CVE-2022-22977 · CVE Program
- CVE-2022-22977 · NVD
- FIRST EPSS
- GHSA-325x-vgx6-jr39 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences