{"id":"CVE-2020-4976","aliases":["EUVD-2020-26223","GHSA-4vvw-cw7c-jq92"],"status":"published","title":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5...","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to read and write specific files due to weak file permissions. IBM X-Force ID: 192469.","severity":{"version":"3.0","score":5.1,"vector":"CVSS:3.0/UI:N/AC:L/AV:L/PR:N/C:L/A:N/I:L/S:U/RC:C/RL:O/E:U","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00339,"percentile":0.27547,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2021-03-11T15:30:25Z","modified":"2026-06-17T03:20:50Z","products":[{"vendor":"ibm","product":"db2"},{"vendor":"ibm","product":"db2 for linux, unix and windows"},{"vendor":"netapp","product":"oncommand_insight"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6427859","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/192469","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://security.netapp.com/advisory/ntap-20210409-0003/","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4976"},{"url":"https://github.com/advisories/GHSA-4vvw-cw7c-jq92"}],"sources":{"cve":[{"id":"CVE-2020-4976","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to read and write specific files due to weak file permissions. IBM X-Force ID: 192469.","status":"published","published":"2021-03-11T15:30:25.232Z","modified":"2024-09-16T19:20:36.208Z","cvss":[{"version":"3.0","score":5.1,"vector":"CVSS:3.0/UI:N/AC:L/AV:L/PR:N/C:L/A:N/I:L/S:U/RC:C/RL:O/E:U","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.797746Z"}],"euvd":[{"id":"EUVD-2020-26223","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to read and write specific files due to weak file permissions. IBM X-Force ID: 192469.","status":"published","published":"2021-03-11T15:30:25Z","modified":"2024-09-16T19:20:36Z","cvss":[{"version":"3.0","score":5.1,"vector":"CVSS:3.0/UI:N/AC:L/AV:L/PR:N/C:L/A:N/I:L/S:U/RC:C/RL:O/E:U","level":"medium"}],"updated_at":"2026-11-03T00:55:23.696592Z"}],"ghsa":[{"id":"GHSA-4vvw-cw7c-jq92","title":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5...","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to read and write specific files due to weak file permissions. IBM X-Force ID: 192469.","status":"published","published":"2022-05-24T17:44:15Z","modified":"2023-01-29T05:05:59Z","cwes":["CWE-276"],"updated_at":"2026-11-02T14:45:55.193009Z"}],"nvd":[{"id":"CVE-2020-4976","description":"IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local user to read and write specific files due to weak file permissions. IBM X-Force ID: 192469.","status":"published","published":"2021-03-11T16:15:12.737Z","modified":"2026-06-17T03:20:50.86Z","cvss":[{"version":"3.1","score":4.4,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":5.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":3.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:06:37.687844Z"}]}}