Security readout for executives and security teams
CVE-2020-2758 is a high-severity Oracle VM VirtualBox Core flaw. An already high-privileged user on infrastructure running affected VirtualBox versions could compromise VirtualBox and potentially affect connected products. This is not described as remote unauthenticated compromise, but it can still create serious risk on shared, development, lab, or build systems. Exposure is most likely where VirtualBox is installed on workstations, lab servers, CI/build hosts, or shared infrastructure and remains below the fixed version lines. Risk depends heavily on who has high-privileged logon access to those hosts. Treat this as high priority where VirtualBox exists on shared or sensitive infrastructure. It is less urgent than internet-facing unauthenticated issues, but older VirtualBox deployments with privileged local users should be upgraded promptly. Mitigation focus: Upgrade VirtualBox to 5.2.40, 6.0.20, 6.1.6, or later as applicable.; Use vendor or distribution packages referenced by Oracle, openSUSE, or Gentoo advisories.; Restrict high-privileged logon access on hosts running VirtualBox..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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ATT&CK lookup starting points
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CVE-2020-2758 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.2 (3.0)
- Known Exploited
- No
- Published
Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H1.56Primary CVE scoreVulnerability scoring details
Base CVSS 3.0 score
8.2HighVector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- https://www.oracle.com/security-alerts/cpuapr2020.htmlCVE reference · x_refsource_MISC
- https://www.zerodayinitiative.com/advisories/ZDI-20-507/CVE reference · x_refsource_MISC
- GLSA-202101-09CVE reference · vendor-advisory, x_refsource_GENTOO
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.