{"api_version":"1","generated_at":"2026-07-23T21:14:42+00:00","cve":"CVE-2020-25239","urls":{"html":"https://cve.report/CVE-2020-25239","api":"https://cve.report/api/cve/CVE-2020-25239.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-25239","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-25239"},"summary":{"title":"CVE-2020-25239","description":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.0). The webserver could allow unauthorized actions via special urls for unpriviledged users. The settings of the UMC authorization server could be changed to add a rogue server by an attacker authenticating with unprivilege user rights.","state":"PUBLIC","assigner":"productcert@siemens.com","published_at":"2021-03-15 17:15:00","updated_at":"2021-03-18 18:28:00"},"problem_types":["CWE-863"],"metrics":[],"references":[{"url":"https://cert-portal.siemens.com/productcert/pdf/ssa-731317.pdf","name":"N/A","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"","mime":"application/pdf","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-25239","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-25239","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"25239","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"siemens","cpe5":"sinema_remote_connect_server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"productcert@siemens.com","ID":"CVE-2020-25239","STATE":"PUBLIC"},"data_format":"MITRE","data_version":"4.0","data_type":"CVE","affects":{"vendor":{"vendor_data":[{"vendor_name":"Siemens","product":{"product_data":[{"product_name":"SINEMA Remote Connect Server","version":{"version_data":[{"version_value":"All versions < V3.0"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-863: Incorrect Authorization"}]}]},"description":{"description_data":[{"lang":"eng","value":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.0). The webserver could allow unauthorized actions via special urls for unpriviledged users. The settings of the UMC authorization server could be changed to add a rogue server by an attacker authenticating with unprivilege user rights."}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://cert-portal.siemens.com/productcert/pdf/ssa-731317.pdf","name":"https://cert-portal.siemens.com/productcert/pdf/ssa-731317.pdf"}]}},"nvd":{"publishedDate":"2021-03-15 17:15:00","lastModifiedDate":"2021-03-18 18:28:00","problem_types":["CWE-863"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:P/A:P","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"PARTIAL","availabilityImpact":"PARTIAL","baseScore":6.5},"severity":"MEDIUM","exploitabilityScore":8,"impactScore":6.4,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:siemens:sinema_remote_connect_server:*:*:*:*:*:*:*:*","versionEndExcluding":"3.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"25239","Ordinal":"186650","Title":"CVE-2020-25239","CVE":"CVE-2020-25239","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"25239","Ordinal":"1","NoteData":"A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.0). The webserver could allow unauthorized actions via special urls for unpriviledged users. The settings of the UMC authorization server could be changed to add a rogue server by an attacker authenticating with unprivilege user rights.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"25239","Ordinal":"2","NoteData":"2021-03-15","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"25239","Ordinal":"3","NoteData":"2021-03-15","Type":"Other","Title":"Modified"}]}}}