{"id":"CVE-2020-3920","state":"PUBLISHED","title":"Unisoon UltraLog Express - Broken Authentication","description":"UltraLog Express device management interface does not properly perform access authentication in some specific pages/functions. Any user can access the privileged page to manage accounts through specific system directory.","publishedAt":"2020-03-27T03:50:25.735Z","updatedAt":"2024-09-17T02:16:00.930Z","severity":{"score":8.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","source":"twcert"},"assigner":"twcert","products":["Unisoon UltraLog Express"],"affected":[{"vendor":"Unisoon","product":"UltraLog Express","defaultStatus":"unaffected","versions":[{"version":"1.4.0","status":"affected"}]}],"references":["https://www.twcert.org.tw/tw/cp-132-3452-937d6-1.html"],"weaknesses":[],"ingestedAt":"2026-10-29T19:47:29.373Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2020/3xxx/CVE-2020-3920.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2020-3920","state":"PUBLISHED","datePublished":"2020-03-27T03:50:25.735Z","dateUpdated":"2024-09-17T02:16:00.930Z","assignerShortName":"twcert","assignerOrgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","dateReserved":"2019-12-20T00:00:00.000Z"},"containers":{"cna":{"title":"Unisoon UltraLog Express - Broken Authentication","descriptions":[{"lang":"en","value":"UltraLog Express device management interface does not properly perform access authentication in some specific pages/functions. Any user can access the privileged page to manage accounts through specific system directory."}],"affected":[{"vendor":"Unisoon","product":"UltraLog Express","defaultStatus":"unaffected","versions":[{"version":"1.4.0","status":"affected"}]}],"references":[{"url":"https://www.twcert.org.tw/tw/cp-132-3452-937d6-1.html","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"description":"Broken Authentication","lang":"en"}]}],"providerMetadata":{"shortName":"twcert","orgId":"cded6c7f-6ce5-4948-8f87-aa7a3bbb6b0e","dateUpdated":"2024-05-06T09:51:02.175Z"},"datePublic":"2020-03-26T16:00:00.000Z","solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>\n\nUpdate to V1.5.0 or later version.\n\n</p>"}],"value":"Update to V1.5.0 or later version."}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"AKA":"TWCERT/CC","ASSIGNER":"cve@cert.org.tw","DATE_PUBLIC":"2020-03-27T03:59:00.000Z","ID":"CVE-2020-3920","STATE":"PUBLIC","TITLE":"Unisoon UltraLog Express - Broken Authentication"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"UltraLog Express","version":{"version_data":[{"version_affected":"=","version_value":"1.4.0"}]}}]},"vendor_name":"Unisoon"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"UltraLog Express device management interface does not properly perform access authentication in some specific pages/functions. Any user can access the privileged page to manage accounts through specific system directory."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Broken Authentication"}]}]},"references":{"reference_data":[{"name":"https://www.twcert.org.tw/tw/cp-132-3452-937d6-1.html","refsource":"MISC","url":"https://www.twcert.org.tw/tw/cp-132-3452-937d6-1.html"}]},"solution":[{"lang":"en","value":"Contact Unisoon for vulnerabilities repairment."}],"source":{"discovery":"UNKNOWN"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.twcert.org.tw/tw/cp-132-3452-937d6-1.html","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-04T07:52:20.408Z"}}]}}}