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Vulnerability details: VCID-6w31-wsm4-mufh
Vulnerability ID VCID-6w31-wsm4-mufh
Aliases CVE-2023-21989
Summary Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 6.1.44 and Prior to 7.0.8. Easily exploitable vulnerability allows high 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 access to critical data or complete access to all Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 6.0 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N).
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (0)
There are no known CWE.
System Score Found at
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-21989
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-21989
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-21989
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-21989
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-21989
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-21989
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-21989
epss 0.00073 https://api.first.org/data/v1/epss?cve=CVE-2023-21989
cvssv3.1 6 https://www.oracle.com/security-alerts/cpuapr2023.html
ssvc Track https://www.oracle.com/security-alerts/cpuapr2023.html
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-21989
No exploits are available.
Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N Found at https://www.oracle.com/security-alerts/cpuapr2023.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-16T14:38:30Z/ Found at https://www.oracle.com/security-alerts/cpuapr2023.html
Exploit Prediction Scoring System (EPSS)
Percentile 0.22251
EPSS Score 0.00073
Published At April 2, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-02T21:24:20.596339+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 38.1.0