{"id":"CVE-2016-3635","aliases":["EUVD-2016-4660","GHSA-hh9w-j6fc-233m"],"status":"published","title":"SAP Netweaver 7.4 allows remote authenticated users to bypass an intended Unified Connectivity ...","description":"SAP Netweaver 7.4 allows remote authenticated users to bypass an intended Unified Connectivity (UCON) access control list and execute arbitrary Remote Function Modules (RFM) by leveraging a connection created from earlier execution of an anonymous RFM included in a Communication Assembly, aka SAP Security Note 2139366.","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.02444,"percentile":0.84439,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-284"],"published":"2016-10-13T14:00:00Z","modified":"2026-06-17T00:46:07Z","products":[{"vendor":"sap","product":"netweaver"}],"references":[{"url":"http://www.securityfocus.com/bid/93501","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://www.onapsis.com/research/security-advisories/sap-ucon-security-protection-bypass","tags":["x_refsource_MISC","x_transferred","Permissions Required"]},{"url":"http://seclists.org/fulldisclosure/2016/Oct/48","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3635"},{"url":"https://github.com/advisories/GHSA-hh9w-j6fc-233m"}],"sources":{"cve":[{"id":"CVE-2016-3635","description":"SAP Netweaver 7.4 allows remote authenticated users to bypass an intended Unified Connectivity (UCON) access control list and execute arbitrary Remote Function Modules (RFM) by leveraging a connection created from earlier execution of an anonymous RFM included in a Communication Assembly, aka SAP Security Note 2139366.","status":"published","published":"2016-10-13T14:00:00Z","modified":"2024-08-06T00:03:34.369Z","updated_at":"2026-11-02T14:33:34.094161Z"}],"euvd":[{"id":"EUVD-2016-4660","description":"SAP Netweaver 7.4 allows remote authenticated users to bypass an intended Unified Connectivity (UCON) access control list and execute arbitrary Remote Function Modules (RFM) by leveraging a connection created from earlier execution of an anonymous RFM included in a Communication Assembly, aka SAP Security Note 2139366.","status":"published","published":"2016-10-13T14:00:00Z","modified":"2024-08-06T00:03:34Z","updated_at":"2026-11-03T02:22:49.642053Z"}],"ghsa":[{"id":"GHSA-hh9w-j6fc-233m","title":"SAP Netweaver 7.4 allows remote authenticated users to bypass an intended Unified Connectivity ...","description":"SAP Netweaver 7.4 allows remote authenticated users to bypass an intended Unified Connectivity (UCON) access control list and execute arbitrary Remote Function Modules (RFM) by leveraging a connection created from earlier execution of an anonymous RFM included in a Communication Assembly, aka SAP Security Note 2139366.","status":"published","published":"2022-05-17T03:42:18Z","modified":"2023-01-27T05:07:34Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:43:08.798618Z"}],"nvd":[{"id":"CVE-2016-3635","description":"SAP Netweaver 7.4 allows remote authenticated users to bypass an intended Unified Connectivity (UCON) access control list and execute arbitrary Remote Function Modules (RFM) by leveraging a connection created from earlier execution of an anonymous RFM included in a Communication Assembly, aka SAP Security Note 2139366.","status":"published","published":"2016-10-13T14:59:00.22Z","modified":"2026-06-17T00:46:07.203Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6,"vector":"AV:N/AC:M/Au:S/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-284"],"updated_at":"2026-11-02T14:03:31.485755Z"}]}}