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Fencer Intel
low 3.2

CVE-2020-2748 json

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).

published 6y ago modified 4mo ago also EUVD-2020-22541

cvss
3.2
version 3.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 45%
public exploits
0
none known

Summary

Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). Supported versions that are affected are Prior to 5.2.40, prior to 6.0.20 and prior to 6.1.6. 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. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle VM VirtualBox accessible data. CVSS 3.0 Base Score 3.2 (Confidentiality impacts). CVSS Vector: (CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N).

Patch / fix

  • Oracle Corporation VM VirtualBox 5.2.40, 6.0.20, 6.1.6
  • virtualbox Ubuntu 20.04 LTS 6.1.16-dfsg-6~ubuntu1.20.04.1

ubuntu advisories UBUNTU-CVE-2020-2748

Ubuntu security data © Canonical Ltd., from https://github.com/canonical/ubuntu-security-notices via OSV; changed: normalised to fixed package versions per release. CC BY-SA 4.0

  • virtualbox openSUSE Leap 15.1 6.0.22-lp151.2.15.1

opensuse advisories openSUSE-SU-2020:0925-1

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2y ago

Exploit prediction

0.54% chance of exploitation in the next 30 days, higher than 45% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.0 3.2 CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
NVD 3.1 3.2 CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • Oracle Corporation VM VirtualBox

Classification

Weakness

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.