{"id":"CVE-2023-21889","aliases":["EUVD-2023-26055","GHSA-5r4f-m5hw-5r6g","MGASA-2023-0024","UBUNTU-CVE-2023-21889","openSUSE-SU-2023:0033-1","openSUSE-SU-2024:12640-1"],"status":"published","title":"Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). ...","description":"Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).  Supported versions that are affected are Prior to 6.1.42 and  prior to 7.0.6. Easily exploitable vulnerability allows low 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 read access to a subset of Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 3.8 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).","severity":{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0034,"percentile":0.27638,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2023-01-17T23:35:25Z","modified":"2026-10-17T12:56:04Z","affected":[{"source":"osv","ecosystem":"Mageia:8","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.6-1.mga8"}]}],"bundled":3},{"source":"osv","ecosystem":"Mageia:8","package":"kmod-virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.6-1.mga8"}]}],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.0.4-dfsg-2","5.0.8-dfsg-1","5.0.10-dfsg-1","5.0.10-dfsg-2","5.0.10-dfsg-3","5.0.10-dfsg-4","5.0.10-dfsg-5","5.0.10-dfsg-6","5.0.10-dfsg-7","5.0.12-dfsg-1","5.0.12-dfsg-2","5.0.14-dfsg-1","5.0.14-dfsg-2","5.0.14-dfsg-2build1","5.0.16-dfsg-2","5.0.16-dfsg-3","5.0.18-dfsg-1","5.0.18-dfsg-1ubuntu1","5.0.18-dfsg-2","5.0.18-dfsg-2build1","5.0.18-dfsg-2ubuntu1","5.0.24-dfsg-0ubuntu1.16.04.1","5.0.32-dfsg-0ubuntu1.16.04.2","5.0.36-dfsg-0ubuntu1.16.04.2","5.0.40-dfsg-0ubuntu1.16.04.1","5.0.40-dfsg-0ubuntu1.16.04.2","5.1.34-dfsg-0ubuntu1.16.04.2","5.1.38-dfsg-0ubuntu1.16.04.1","5.1.38-dfsg-0ubuntu1.16.04.2","5.1.38-dfsg-0ubuntu1.16.04.3"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.1.30-dfsg-1","5.2.0-dfsg-1build2","5.2.0-dfsg-2","5.2.0-dfsg-4","5.2.0-dfsg-5","5.2.2-dfsg-2","5.2.2-dfsg-3~build1","5.2.2-dfsg-3","5.2.4-dfsg-1","5.2.4-dfsg-2","5.2.6-dfsg-1","5.2.6-dfsg-2","5.2.6-dfsg-3","5.2.6-dfsg-3build1","5.2.6-dfsg-5","5.2.8-dfsg-2","5.2.8-dfsg-3","5.2.8-dfsg-5","5.2.8-dfsg-6","5.2.8-dfsg-7","5.2.10-dfsg-1","5.2.10-dfsg-2","5.2.10-dfsg-5","5.2.10-dfsg-6","5.2.10-dfsg-6ubuntu18.04.1","5.2.18-dfsg-2~ubuntu18.04.1","5.2.18-dfsg-2~ubuntu18.04.3","5.2.18-dfsg-2~ubuntu18.04.5","5.2.32-dfsg-0~ubuntu18.04.1","5.2.34-dfsg-0~ubuntu18.04.1","5.2.42-dfsg-0~ubuntu1.18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.0.14-dfsg-1","6.0.14-dfsg-2~build1","6.0.14-dfsg-2","6.1.0-dfsg-3build1","6.1.0-dfsg-3build2","6.1.2-dfsg-1","6.1.2-dfsg-1build1","6.1.4-dfsg-1","6.1.4-dfsg-2~build1","6.1.4-dfsg-2","6.1.4-dfsg-4","6.1.6-dfsg-1","6.1.10-dfsg-1~ubuntu1.20.04.1","6.1.16-dfsg-6~ubuntu1.20.04.1","6.1.16-dfsg-6~ubuntu1.20.04.2","6.1.22-dfsg-2~ubuntu1.20.04.1","6.1.26-dfsg-3~ubuntu1.20.04.1","6.1.26-dfsg-3~ubuntu1.20.04.2","6.1.32-dfsg-1~ubuntu1.20.04.1","6.1.34-dfsg-3~ubuntu1.20.04.1","6.1.38-dfsg-3~ubuntu1.20.04.1","6.1.48-dfsg-1~ubuntu1.20.04.1","6.1.50-dfsg-1~ubuntu1.20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["6.1.26-dfsg-4","6.1.28-dfsg-1","6.1.30-dfsg-1","6.1.32-dfsg-1","6.1.32-dfsg-1build1","6.1.34-dfsg-3~ubuntu1.22.04.1","6.1.38-dfsg-3~ubuntu1.22.04.1","6.1.48-dfsg-1~ubuntu1.22.04.1","6.1.50-dfsg-1~ubuntu1.22.04.1","6.1.50-dfsg-1~ubuntu1.22.04.3"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.0.10-dfsg-3","7.0.12-dfsg-1","7.0.12-dfsg-1build1","7.0.14-dfsg-1","7.0.14-dfsg-2","7.0.14-dfsg-4","7.0.14-dfsg-4build4","7.0.14-dfsg-4build5","7.0.16-dfsg-1","7.0.16-dfsg-2","7.0.16-dfsg-2ubuntu1","7.0.16-dfsg-2ubuntu1.1","7.0.16-dfsg-2ubuntu1.3"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.0.20-dfsg-1.2","7.0.26-dfsg-1","7.1.8-dfsg-2","7.1.8-dfsg-3","7.1.8-dfsg-3build1","7.1.10-dfsg-1","7.1.12-dfsg-1","7.1.12-dfsg-2","7.2.0-dfsg-2","7.2.0-dfsg-3","7.2.2-dfsg-2","7.2.2-dfsg-2ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.6-dfsg-4","7.2.8-dfsg-1","7.2.14-dfsg-3","7.2.16-dfsg-1","7.2.18-dfsg-1","7.2.20-dfsg-1","7.2.20-dfsg-2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.2.2-dfsg-2","7.2.2-dfsg-3","7.2.4-dfsg-1","7.2.4-dfsg-1build1","7.2.4-dfsg-2~build1","7.2.4-dfsg-3","7.2.6-dfsg-3","7.2.6-dfsg-3ubuntu1","7.2.6-dfsg-3.2","7.2.6-dfsg-4"]},{"source":"osv","ecosystem":"openSUSE:Leap 15.4","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.6-lp154.2.26.2"}]}],"bundled":6},{"source":"osv","ecosystem":"openSUSE:Leap 15.4","package":"virtualbox-kmp","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.6-lp154.2.26.2"}]}],"bundled":6},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"virtualbox","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.6-1.1"}]}],"bundled":6}],"products":[{"vendor":"oracle","product":"vm_virtualbox"},{"vendor":"oracle corporation","product":"vm virtualbox"}],"references":[{"url":"https://www.oracle.com/security-alerts/cpujan2023.html","tags":["vendor-advisory","x_transferred","Patch","Vendor Advisory","report"]},{"url":"https://security.gentoo.org/glsa/202310-07","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-21889"},{"url":"https://github.com/advisories/GHSA-5r4f-m5hw-5r6g"},{"url":"https://advisories.mageia.org/MGASA-2023-0024.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=31429","tags":["report"]},{"url":"https://www.oracle.com/security-alerts/cpujan2023.html#AppendixOVIR","tags":["web"]},{"url":"https://www.virtualbox.org/wiki/Changelog-7.0#v6","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2023-21889","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-21889","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/MWZRBMAFTGYSKDYZ6FDHSZBLFZOG7IYG/","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2023-21884","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-21885","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-21886","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-21889","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-21898","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2023-21899","tags":["web"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-21889","description":"Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).  Supported versions that are affected are Prior to 6.1.42 and  prior to 7.0.6. Easily exploitable vulnerability allows low 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 read access to a subset of Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 3.8 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).","status":"published","published":"2023-01-17T23:35:25.413Z","modified":"2025-02-13T16:40:19.678Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:35:20.368244Z"}],"euvd":[{"id":"EUVD-2023-26055","description":"Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).  Supported versions that are affected are Prior to 6.1.42 and  prior to 7.0.6. Easily exploitable vulnerability allows low 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 read access to a subset of Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 3.8 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).","status":"published","published":"2023-01-17T23:35:25Z","modified":"2025-02-13T16:40:19Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-03T00:03:51.861062Z"}],"ghsa":[{"id":"GHSA-5r4f-m5hw-5r6g","title":"Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core). ...","description":"Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).  Supported versions that are affected are Prior to 6.1.42 and  prior to 7.0.6. Easily exploitable vulnerability allows low 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 read access to a subset of Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 3.8 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).","status":"published","published":"2023-01-18T00:30:16Z","modified":"2023-10-17T05:04:04Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T14:54:47.501822Z"}],"nvd":[{"id":"CVE-2023-21889","description":"Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).  Supported versions that are affected are Prior to 6.1.42 and  prior to 7.0.6. Easily exploitable vulnerability allows low 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 read access to a subset of Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 3.8 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).","status":"published","published":"2023-01-18T00:15:16.687Z","modified":"2026-06-17T05:34:16.583Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"updated_at":"2026-11-02T14:07:45.305824Z"}],"osv":[{"id":"UBUNTU-CVE-2023-21889","description":"Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization (component: Core).  Supported versions that are affected are Prior to 6.1.42 and  prior to 7.0.6. Easily exploitable vulnerability allows low 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 read access to a subset of Oracle VM VirtualBox accessible data. CVSS 3.1 Base Score 3.8 (Confidentiality impacts).  CVSS Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N).","status":"published","published":"2023-01-18T00:15:00Z","modified":"2026-10-17T12:56:04.306486554Z","cvss":[{"version":"3.1","score":3.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T16:54:20.198616Z"},{"id":"MGASA-2023-0024","title":"Updated virtualbox packages fix security vulnerability","description":"Easily exploitable vulnerability allows high privileged attacker with\nlogon to the infrastructure where Oracle VM VirtualBox executes to\ncompromise Oracle VM VirtualBox. (CVE-2023-21884)\n\nUnauthenticated attacker with network access via multiple protocols to\ncompromise Oracle VM VirtualBox.(CVE-2023-21886)\n\nLow privileged attacker with logon to the infrastructure where Oracle VM\nVirtualBox executes to compromise Oracle VM VirtualBox (CVE-2023-21889)\n\nFor other changes see referenced changelog.\n","status":"published","published":"2023-01-24T07:58:25Z","modified":"2026-04-16T04:42:57.659706587Z","updated_at":"2026-11-02T15:49:42.263076Z"},{"id":"openSUSE-SU-2023:0033-1","title":"Security update for virtualbox","description":"This update for virtualbox fixes the following issues:\n\nVirtualBox 7.0.6 (released January 17 2023)\n\nThis is a maintenance release. The following items were fixed and/or added: [1]\n\n- VMM: Fixed guru running the FreeBSD loader on older Intel CPUs without unrestricted guest support (bug #21332)\n- GUI: Fixed virtual machines grouping when VM was created or modified in command line (bugs #11500, #20933)\n- GUI: Introduced generic changes in settings dialogs\n- VirtioNet: Fixed broken network after loading saved state (bug #21172)\n- Storage: Added support for increasing the size of the following VMDK image variants: monolithicFlat, monolithicSparse, twoGbMaxExtentSparse, twoGbMaxExtentFlat\n- VBoxManage: Added missing --directory switch for guestcontrol mktemp command\n- Mouse Integration: Guest was provided with extended host mouse state (bug #21139)\n- DnD: Introduced generic improvements\n- Guest Control: Fixed handling creation mode for temporary directories (bug #21394)\n- Linux Host and Guest: Added initial support for building UEK7 kernel on Oracle Linux 8\n- Linux Host and Guest: Added initial support for RHEL 9.1 kernel\n- Linux Guest Additions: Added initial support for kernel 6.2 for vboxvideo\n- Audio: The '--audio' option in VBoxManage is now marked as deprecated; please use '--audio-driver' and '--audio-enabled' instead. This will allow more flexibility when changing the driver and/or controlling the audio functionality \n\nAdditionally, it fixes 6 CVE's: CVE-2023-21886, CVE-2023-21898, CVE-2023-21899, CVE-2023-21884, CVE-2023-21885, CVE-2023-21889\n\t\t\t\t\t\t\t\t\nLinks:\n\n[1] https://www.virtualbox.org/wiki/Changelog-7.0#v6\n[2] https://www.oracle.com/security-alerts/cpujan2023.html#AppendixOVIR\n","status":"published","published":"2023-01-29T03:02:15Z","modified":"2026-02-04T02:52:11.175913Z","updated_at":"2026-11-02T16:58:32.653274Z"},{"id":"openSUSE-SU-2024:12640-1","title":"python3-virtualbox-7.0.6-1.1 on GA media","description":"These are all security issues fixed in the python3-virtualbox-7.0.6-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:02:37.351108Z","updated_at":"2026-11-02T16:58:35.751245Z"}]}}