{"id":"CVE-2020-4993","aliases":["EUVD-2020-26240","GHSA-m7qr-8828-2fm9"],"status":"published","title":"IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data...","description":"IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data in a way that may be vulnerable to path traversal attacks. IBM X-Force ID: 192905.","severity":{"version":"3.0","score":4.9,"vector":"CVSS:3.0/C:N/PR:H/AV:N/UI:N/AC:L/A:N/S:U/I:H/RC:C/RL:O/E:U","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.01258,"percentile":0.69791,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-22"],"published":"2021-05-05T15:45:33Z","modified":"2026-06-17T03:20:52Z","products":[{"vendor":"ibm","product":"qradar siem"},{"vendor":"ibm","product":"qradar_security_information_and_event_manager"}],"references":[{"url":"https://www.ibm.com/support/pages/node/6449672","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/192905","tags":["vdb-entry","x_refsource_XF","x_transferred","VDB Entry","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-4993"},{"url":"https://github.com/advisories/GHSA-m7qr-8828-2fm9"}],"sources":{"cve":[{"id":"CVE-2020-4993","description":"IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data in a way that may be vulnerable to path traversal attacks. IBM X-Force ID: 192905.","status":"published","published":"2021-05-05T15:45:33.324Z","modified":"2024-09-16T20:42:48.845Z","cvss":[{"version":"3.0","score":4.9,"vector":"CVSS:3.0/C:N/PR:H/AV:N/UI:N/AC:L/A:N/S:U/I:H/RC:C/RL:O/E:U","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:56.213477Z"}],"euvd":[{"id":"EUVD-2020-26240","description":"IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data in a way that may be vulnerable to path traversal attacks. IBM X-Force ID: 192905.","status":"published","published":"2021-05-05T15:45:33Z","modified":"2024-09-16T20:42:48Z","cvss":[{"version":"3.0","score":4.9,"vector":"CVSS:3.0/C:N/PR:H/AV:N/UI:N/AC:L/A:N/S:U/I:H/RC:C/RL:O/E:U","level":"medium"}],"updated_at":"2026-11-03T00:55:11.71058Z"}],"ghsa":[{"id":"GHSA-m7qr-8828-2fm9","title":"IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data...","description":"IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data in a way that may be vulnerable to path traversal attacks. IBM X-Force ID: 192905.","status":"published","published":"2022-05-24T19:01:25Z","modified":"2023-01-29T05:06:36Z","cwes":["CWE-22"],"updated_at":"2026-11-02T14:46:03.953317Z"}],"nvd":[{"id":"CVE-2020-4993","description":"IBM QRadar SIEM 7.3 and 7.4 when decompressing or verifying signature of zip files processes data in a way that may be vulnerable to path traversal attacks. IBM X-Force ID: 192905.","status":"published","published":"2021-05-05T16:15:07.78Z","modified":"2026-06-17T03:20:52.233Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":4.9,"vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:06:39.25999Z"}]}}