{"id":"CVE-2023-0248","state":"PUBLISHED","title":"Kantech Gen1 ioSmart card reader","description":"An attacker with physical access to the Kantech Gen1 ioSmart card reader with firmware version prior to 1.07.02 in certain circumstances can recover the reader's communication memory between the card and reader.\n\n","publishedAt":"2023-12-14T20:57:33.625Z","updatedAt":"2024-10-08T14:19:18.925Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:L","source":"jci"},"assigner":"jci","products":["Sensormatic Electronics, a subsidiary of Johnson Controls, Inc. ioSmart Gen1"],"affected":[{"vendor":"Sensormatic Electronics, a subsidiary of Johnson Controls, Inc.","product":"ioSmart Gen1","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.07.02","versionType":"custom"}]}],"references":["https://www.johnsoncontrols.com/cyber-solutions/security-advisories","https://www.cisa.gov/news-events/ics-advisories/icsa-23-348-02"],"weaknesses":["CWE-200","CWE-401"],"ingestedAt":"2026-10-29T20:05:36.141Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/0xxx/CVE-2023-0248.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-0248","state":"PUBLISHED","datePublished":"2023-12-14T20:57:33.625Z","dateUpdated":"2024-10-08T14:19:18.925Z","assignerShortName":"jci","assignerOrgId":"7281d04a-a537-43df-bfb4-fa4110af9d01","dateReserved":"2023-01-12T15:26:20.842Z"},"containers":{"cna":{"title":"Kantech Gen1 ioSmart card reader","descriptions":[{"lang":"en","value":"An attacker with physical access to the Kantech Gen1 ioSmart card reader with firmware version prior to 1.07.02 in certain circumstances can recover the reader's communication memory between the card and reader.\n\n"}],"affected":[{"vendor":"Sensormatic Electronics, a subsidiary of Johnson Controls, Inc.","product":"ioSmart Gen1","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThan":"1.07.02","versionType":"custom"}]}],"references":[{"url":"https://www.johnsoncontrols.com/cyber-solutions/security-advisories"},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-348-02"}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"ADJACENT_NETWORK","availabilityImpact":"LOW","baseScore":7.5,"baseSeverity":"HIGH","confidentialityImpact":"LOW","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:L","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-200","description":"CWE-200 Exposure of Sensitive Information to an Unauthorized Actor","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-401","description":"CWE-401 Missing Release of Memory after Effective Lifetime","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"jci","orgId":"7281d04a-a537-43df-bfb4-fa4110af9d01","dateUpdated":"2023-12-15T21:16:03.463Z"},"credits":[{"lang":"en","type":"finder","user":"00000000-0000-4000-9000-000000000000","value":"Colin O’Flynn at NewAE Technology Inc."}],"datePublic":"2023-12-14T20:34:00.000Z","impacts":[{"capecId":"CAPEC-54","descriptions":[{"lang":"en","value":"CAPEC-54 Query System for Information"}]}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Update ioSmart Gen1 card reader to firmware version 1.07.02 or higher.<br>Download the update here:&nbsp;<a target=\"_blank\" rel=\"nofollow\" href=\"https://www.kantech.com/Resources/GetDoc.aspx?p=1&amp;id=58679\">https://www.kantech.com/Resources/GetDoc.aspx?p=1&amp;id=58679</a><br>Contact technical support for additional information.<br><br>ioSmart Gen2 readers are not affected by this behavior.<br>Contact your local sales representative for ordering information.<br>"}],"value":"Update ioSmart Gen1 card reader to firmware version 1.07.02 or higher.\nDownload the update here:  https://www.kantech.com/Resources/GetDoc.aspx?p=1&id=58679 https://www.kantech.com/Resources/GetDoc.aspx \nContact technical support for additional information.\n\nioSmart Gen2 readers are not affected by this behavior.\nContact your local sales representative for ordering information.\n"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"Vulnogram 0.1.0-dev"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.johnsoncontrols.com/cyber-solutions/security-advisories","tags":["x_transferred"]},{"url":"https://www.cisa.gov/news-events/ics-advisories/icsa-23-348-02","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T05:02:44.139Z"}},{"title":"CISA ADP 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