# CVE-2023-21885: Oracle VM VirtualBox: Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).

CVE-2023-21885 is fixed in Oracle VirtualBox on 1 platform by Oracle VirtualBox 7.0.6 (version 7.0.6), released January 11, 2014. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2023-21885
- Priority: Routine
- CVSS: 3.8
- EPSS: 0.0034
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jan 18, 2023
- Vendor advisory: https://nvd.nist.gov/vuln/detail/CVE-2023-21885

## Description

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).  Supported versions that are affected are Prior to 6.1.42 and  prior to 7.0.6. Easily exploitable vulnerability allows low privileged attacker with logon to the infrastructure where Oracle VM VirtualBox executes to compromise Oracle VM VirtualBox.  While the vulnerability is in Oracle VM VirtualBox, attacks may significantly impact additional products (scope change).  Successful attacks of this vulnerability can result in  unauthorized read access to a subset of Oracle VM VirtualBox accessible data. Note: Applies to Windows only. CVSS 3.1 Base Score 3.8 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Windows apps | Oracle VirtualBox | 7.0.6 | [Oracle VirtualBox 7.0.6](https://patchblox.com/security/data/fix/windows-app/oracle.virtualbox-7.0.6.md) | Jan 11, 2014 |

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Data as of 2026-11-08T13:06:02Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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