{"schemaVersion":3,"id":"CVE-2022-20630","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A vulnerability in the audit log of Cisco DNA Center could allow an authenticated, local attacker to view sensitive information in clear text. This vulnerability is due to the unsecured logging of sensitive information on an affected system. An attacker with administrative privileges could exploit this vulnerability by accessing the audit logs through the CLI. A successful exploit could allow the attacker to retrieve sensitive information that includes user credentials.","dates":{"published":"2022-02-10T17:06:35.111Z","modified":"2024-11-06T16:30:44.907Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":4.4,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":4.4,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":4.4,"severity":"medium","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":2.1,"severity":"low","vector":"AV:L/AC:L/Au:N/C:P/I:N/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.00226,"percentile":0.12562,"severity":"low","asOf":"2026-10-20T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-20T00:00:00.000Z","baselineScore":0.00226},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00226,"percentile":0.12562}],"last30":[{"date":"2026-09-20T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.00226,"percentile":null},{"date":"2026-10-20T00:00:00.000Z","score":0.00226,"percentile":0.12562}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-200","name":"Exposure of Sensitive Information to an Unauthorized Actor","description":"The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.","type":"weakness","status":"Draft","abstraction":"Class","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/200.html"},{"id":"CWE-532","name":"Insertion of Sensitive Information into Log File","description":"The product writes sensitive information to a log file.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":"Medium","url":"https://cwe.mitre.org/data/definitions/532.html"}],"affected":[{"vendor":"cisco","product":"catalyst_center","name":"catalyst center","label":"catalyst_center","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 2.1.2.0, < 2.2.2.8","noFixRecorded":false,"fixedIn":null},{"text":"≥ 2.2.3.0, < 2.2.3.4","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 2.1.2.0, < 2.2.2.8 | ≥ 2.2.3.0, < 2.2.3.4","eol":null,"hubHref":"/vendor/cisco/catalyst_center"},{"vendor":"cisco","product":"cisco digital network architecture center (dna center)","name":"Cisco Digital Network Architecture Center (DNA Center)","label":"cisco digital network architecture center (dna center)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"n/a","noFixRecorded":false,"fixedIn":null}],"versionsText":"n/a","eol":null,"hubHref":"/vendor/cisco/cisco_digital_network_architecture_center_dna_center"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-info-disc-8QEynKEj","label":"tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-dnac-info-disc-8QEynKEj","hostname":"tools.cisco.com","tags":["Vendor Advisory","X Refsource CISCO"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2022-02-10T17:06:35.111Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-11-06T16:30:44.907Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":18,"level":"low","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T22:46:58.084Z","stale":false,"partial":false}}