{"id":"CVE-2021-33695","aliases":["EUVD-2021-20372","GHSA-4mf2-c3h2-mq3p"],"status":"published","title":"Potentially, SAP Cloud Connector, version - 2.0 communication with the backend is accepted...","description":"Potentially, SAP Cloud Connector, version - 2.0 communication with the backend is accepted without sufficient validation of the certificate.","severity":{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00559,"percentile":0.47021,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-295","CWE-297"],"published":"2021-09-15T18:01:44Z","modified":"2026-06-17T03:55:03Z","products":[{"vendor":"sap","product":"cloud_connector"},{"vendor":"sap se","product":"sap cloud connector"},{"vendor":"sap_se","product":"sap cloud connector"}],"references":[{"url":"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://launchpad.support.sap.com/#/notes/3058553","tags":["x_refsource_MISC","x_transferred","Permissions Required"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33695"},{"url":"https://github.com/advisories/GHSA-4mf2-c3h2-mq3p"}],"sources":{"cve":[{"id":"CVE-2021-33695","description":"Potentially, SAP Cloud Connector, version - 2.0 communication with the backend is accepted without sufficient validation of the certificate.","status":"published","published":"2021-09-15T18:01:44Z","modified":"2024-08-03T23:58:22.261Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-297"],"updated_at":"2026-11-02T14:33:10.204494Z"}],"euvd":[{"id":"EUVD-2021-20372","description":"Potentially, SAP Cloud Connector, version - 2.0 communication with the backend is accepted without sufficient validation of the certificate.","status":"published","published":"2021-09-15T18:01:44Z","modified":"2024-08-03T23:58:22Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium"}],"updated_at":"2026-11-03T03:24:33.866739Z"}],"ghsa":[{"id":"GHSA-4mf2-c3h2-mq3p","title":"Potentially, SAP Cloud Connector, version - 2.0 communication with the backend is accepted...","description":"Potentially, SAP Cloud Connector, version - 2.0 communication with the backend is accepted without sufficient validation of the certificate.","status":"published","published":"2022-05-24T19:14:35Z","modified":"2023-01-30T05:02:13Z","cwes":["CWE-295"],"updated_at":"2026-11-02T14:46:35.666418Z"}],"nvd":[{"id":"CVE-2021-33695","description":"Potentially, SAP Cloud Connector, version - 2.0 communication with the backend is accepted without sufficient validation of the certificate.","status":"published","published":"2021-09-15T19:15:09.417Z","modified":"2026-06-17T03:55:03.113Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"medium","assessor":"secondary"},{"version":"2.0","score":6.4,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-297","CWE-295"],"updated_at":"2026-11-02T14:06:58.502206Z"}]}}