CVE-2022-47577Public exploit

File exfiltration via virtual-machine USB passthrough

Published Dec 20, 2022 · Updated Aug 3, 2024

Security-control bypass in Zoho ManageEngine Device Control Plus 10.1.2228.15 allows local users to exfiltrate files through a VM. The endpoint agent enforces removable-media restrictions only in the host environment, while a virtual machine can attach the USB device and access a host-shared drive for bidirectional copying. A non-admin user with VM access and a configured host share can transfer files without host Windows audit events; Zoho disputes that this behavior is a product vulnerability.

CVSS severity7.1
High
EPSS probability1.12%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Security-control bypass in Zoho ManageEngine Device Control Plus 10.1.2228.15 allows local users to exfiltrate files through a VM. The endpoint agent enforces removable-media restrictions only in the host environment, while a virtual machine can attach the USB device and access a host-shared drive for bidirectional copying. A non-admin user with VM access and a configured host share can transfer files without host Windows audit events; Zoho disputes that this behavior is a product vulnerability.

The record

CVE
CVE-2022-47577
Published
Dec 20, 2022
Updated
Aug 3, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
T1052.001
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 20, 2022CVE publishedPublication date reported by the CVE source.
  2. Aug 3, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.1MITRECVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

T1052.001Exfiltration over USB

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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