{"id":"CVE-2020-2933","aliases":["DLA-2245-1","DSA-4703-1","EUVD-2020-22726","GHSA-cj4p-6gr4-7rwr","SUSE-SU-2021:2877-1","UBUNTU-CVE-2020-2933","openSUSE-SU-2021:1126-1","openSUSE-SU-2021:2622-1"],"status":"published","title":"Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported...","description":"Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 5.1.48 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).","severity":{"version":"3.0","score":2.2,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01547,"percentile":0.75192,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2020-04-15T13:29:53Z","modified":"2026-06-17T03:13:17Z","affected":[{"source":"osv","ecosystem":"Debian:8","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.49-0+deb8u1"}]}],"versions":["5.1.32-1","5.1.37-1","5.1.38-1","5.1.39-1","5.1.39-1~deb7u1","5.1.39-1~deb8u1","5.1.40-1","5.1.41-1","5.1.41-1~deb8u1","5.1.42-1","5.1.42-1~deb7u1","5.1.42-1~deb8u1","5.1.44-1","5.1.45-1"],"bundled":3},{"source":"osv","ecosystem":"Debian:9","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.49-0+deb9u1"}]}],"versions":["5.1.42-1","5.1.44-1","5.1.45-1"],"bundled":3},{"source":"osv","ecosystem":"SUSE:HPE Helion OpenStack 8","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.42-5.7.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud 8","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.42-5.7.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud 9","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.42-5.7.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud Crowbar 8","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.42-5.7.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:OpenStack Cloud Crowbar 9","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.42-5.7.1"}]}],"bundled":3},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Software Development Kit 12 SP5","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.42-5.7.1"}]}],"bundled":3},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.1.25-1","5.1.26-1","5.1.27-1","5.1.28-1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.1.32-1","5.1.38-1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["5.1.42-1","5.1.44-1","5.1.45-1"]},{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.47-lp152.2.3.1"}]}],"bundled":3},{"source":"osv","ecosystem":"openSUSE:Leap 15.3","package":"mysql-connector-java","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"5.1.47-3.3.1"}]}],"bundled":3}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"fedoraproject","product":"fedora"},{"vendor":"oracle","product":"mysql_connector\\/j"},{"vendor":"oracle corporation","product":"mysql connectors"}],"references":[{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2020/06/msg00015.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Third Party Advisory"]},{"url":"https://www.debian.org/security/2020/dsa-4703","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred","Third Party Advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4QDR2WOUETBT76WAO5NNCCXSAM3AGG3D/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MDKQVPFT4Z4SFPBH6YNFMJOXKS2YYKHA/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred"]},{"url":"https://security.gentoo.org/glsa/202105-27","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-2933"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4QDR2WOUETBT76WAO5NNCCXSAM3AGG3D/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MDKQVPFT4Z4SFPBH6YNFMJOXKS2YYKHA/"},{"url":"https://github.com/advisories/GHSA-cj4p-6gr4-7rwr"},{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20212877-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1173600","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2020-2875","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-2933","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2020-2934","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2020-2933","tags":["report"]},{"url":"https://www.oracle.com/security-alerts/cpuapr2020.html#AppendixMSQL","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-2933","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/WS25DT4QDBVK3PBC74G4JTBWADK62LTQ/","tags":["advisory"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/KHHGZ3MEHVZT3NYQIEG5WTISHLXRLW3D/","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2020-2933","description":"Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 5.1.48 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).","status":"published","published":"2020-04-15T13:29:53Z","modified":"2024-09-27T18:48:58.711Z","cvss":[{"version":"3.0","score":2.2,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"cna"}],"updated_at":"2026-11-02T14:35:51.563355Z"}],"euvd":[{"id":"EUVD-2020-22726","description":"Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 5.1.48 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).","status":"published","published":"2020-04-15T13:29:53Z","modified":"2024-09-27T18:48:58Z","cvss":[{"version":"3.0","score":2.2,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T00:28:04.858325Z"}],"ghsa":[{"id":"GHSA-cj4p-6gr4-7rwr","title":"Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported...","description":"Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 5.1.48 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).","status":"published","published":"2022-05-24T17:15:11Z","modified":"2023-01-27T05:02:54Z","cvss":[{"version":"3.1","score":2.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T14:42:07.495183Z"}],"nvd":[{"id":"CVE-2020-2933","description":"Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 5.1.48 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).","status":"published","published":"2020-04-15T14:15:36.357Z","modified":"2026-06-17T03:13:17.297Z","cvss":[{"version":"3.1","score":2.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"primary"},{"version":"3.0","score":2.2,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L","level":"low","assessor":"secondary"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:N/A:P","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:05:59.125695Z"}],"osv":[{"id":"UBUNTU-CVE-2020-2933","description":"Vulnerability in the MySQL Connectors product of Oracle MySQL (component: Connector/J). Supported versions that are affected are 5.1.48 and prior. Difficult to exploit vulnerability allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. Successful attacks of this vulnerability can result in unauthorized ability to cause a partial denial of service (partial DOS) of MySQL Connectors. CVSS 3.0 Base Score 2.2 (Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L).","status":"published","published":"2020-04-15T14:15:00Z","modified":"2025-10-24T04:48:16Z","cvss":[{"version":"3.0","score":2.2,"vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L","level":"low"},{"version":"3.1","score":2.2,"vector":"CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L","level":"low"}],"updated_at":"2026-11-02T15:54:24.541803Z"},{"id":"DLA-2245-1","title":"mysql-connector-java - security update","status":"published","published":"2020-06-11T00:00:00Z","modified":"2026-03-09T01:21:45.257601Z","updated_at":"2026-11-02T15:46:10.227108Z"},{"id":"DSA-4703-1","title":"mysql-connector-java - security update","status":"published","published":"2020-06-11T00:00:00Z","modified":"2026-03-09T02:09:59.878859Z","updated_at":"2026-11-02T15:46:17.19998Z"},{"id":"openSUSE-SU-2021:1126-1","title":"Security update for mysql-connector-java","description":"This update for mysql-connector-java fixes the following issues:\n\n- CVE-2020-2875: Unauthenticated attacker with network access via multiple protocols can compromise MySQL Connectors. (bsc#1173600)\n- CVE-2020-2934: Fixed a vulnerability which could cause a partial denial of service of MySQL Connectors. (bsc#1173600)\n- CVE-2020-2933: Fixed a vulnerability which could allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. (bsc#1173600)\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","status":"published","published":"2021-08-10T04:07:07Z","modified":"2026-02-04T02:55:40.345796Z","updated_at":"2026-11-02T16:58:31.879684Z"},{"id":"openSUSE-SU-2021:2622-1","title":"Security update for mysql-connector-java","description":"This update for mysql-connector-java fixes the following issues:\n\n- CVE-2020-2875: Unauthenticated attacker with network access via multiple protocols can compromise MySQL Connectors. (bsc#1173600)\n- CVE-2020-2934: Fixed a vulnerability which could cause a partial denial of service of MySQL Connectors. (bsc#1173600)\n- CVE-2020-2933: Fixed a vulnerability which could allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. (bsc#1173600)\n","status":"published","published":"2021-08-05T08:56:53Z","modified":"2026-02-04T02:22:10.77335Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"SUSE-SU-2021:2877-1","title":"Security update for mysql-connector-java","description":"This update for mysql-connector-java fixes the following issues:\n\n- CVE-2020-2875: Unauthenticated attacker with network access via multiple protocols can compromise MySQL Connectors. (bsc#1173600)\n- CVE-2020-2934: Fixed a vulnerability which could cause a partial denial of service of MySQL Connectors. (bsc#1173600)\n- CVE-2020-2933: Fixed a vulnerability which could allows high privileged attacker with network access via multiple protocols to compromise MySQL Connectors. (bsc#1173600)\n","status":"published","published":"2021-08-30T13:56:16Z","modified":"2025-05-02T04:30:47.073578Z","updated_at":"2026-11-02T15:53:49.605187Z"}]}}