Vulnerability Details : CVE-2023-21998
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 update, insert or delete access to some of Oracle VM VirtualBox accessible data as well as unauthorized read access to a subset of Oracle VM VirtualBox accessible data. Note: This vulnerability applies to Windows VMs only. CVSS 3.1 Base Score 4.6 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N).
Products affected by CVE-2023-21998
- cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
- cpe:2.3:a:oracle:vm_virtualbox:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-21998
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 17 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-21998
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.6
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N |
1.5
|
2.7
|
Oracle |
References for CVE-2023-21998
-
https://www.oracle.com/security-alerts/cpuapr2023.html
Oracle Critical Patch Update Advisory - April 2023Vendor Advisory
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