CVE-2020-2748

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).

• CWE-125

• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00001.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202101-09Third Party Advisory
• https://www.oracle.com/security-alerts/cpuapr2020.htmlVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-20-506/Third Party Advisory, VDB Entry
• http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00001.htmlMailing List, Third Party Advisory
• https://security.gentoo.org/glsa/202101-09Third Party Advisory
• https://www.oracle.com/security-alerts/cpuapr2020.htmlVendor Advisory
• https://www.zerodayinitiative.com/advisories/ZDI-20-506/Third Party Advisory, VDB Entry

Published

Apr 15, 2020

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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