{"id":"CVE-2020-4980","url":"https://www.cyber-defence.io/tools/cve/CVE-2020-4980","generatedAt":"2026-10-27T22:25:00.242Z","title":"IBM QRadar SIEM 7.3 and 7.4 uses less secure methods for protecting data in transit between hosts when encrypt host connections is not enabled as well as data at rest.","description":"IBM QRadar SIEM 7.3 and 7.4 uses less secure methods for protecting data in transit between hosts when encrypt host connections is not enabled as well as data at rest. IBM X-Force ID: 192539.","published":"2021-07-16T17:15:12.000Z","lastModified":"2026-06-17T03:20:51.000Z","status":"Modified","sourceIdentifier":"psirt@us.ibm.com","cvss":{"version":"3.1","score":6.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"cwe":["CWE-312","CWE-319"],"affected":["ibm/qradar security information and event manager"],"epss":{"score":0.00271,"percentile":0.19127,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.27%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/192539","tags":["VDB Entry","Vendor Advisory"],"source":"psirt@us.ibm.com"},{"url":"https://www.ibm.com/support/pages/node/6472891","tags":["Patch","Vendor Advisory"],"source":"psirt@us.ibm.com"},{"url":"https://exchange.xforce.ibmcloud.com/vulnerabilities/192539","tags":["VDB Entry","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.ibm.com/support/pages/node/6472891","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-4980","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}