{"id": "CVE-2021-33671", "bulletinFamily": "NVD", "title": "CVE-2021-33671", "description": "SAP NetWeaver Guided Procedures (Administration Workset), versions - 7.10, 7.20, 7.30, 7.31, 7.40, 7.50, does not perform necessary authorization checks for an authenticated user, resulting in escalation of privileges. The impact of missing authorization could result to abuse of functionality restricted to a particular user group, and could allow unauthorized users to read, modify or delete restricted data.", "published": "2021-07-14T12:15:00", "modified": "2021-07-16T16:20:00", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}, "href": "https://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-33671", "reporter": "cna@sap.com", "references": ["https://launchpad.support.sap.com/#/notes/3059446", "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506"], "cvelist": ["CVE-2021-33671"], "immutableFields": [], "type": "cve", "lastseen": "2021-07-17T07:48:41", "edition": 2, "viewCount": 9, "enchantments": {"dependencies": {"references": [{"type": "nessus", "idList": ["SAP_NETWEAVER_AS_3059446.NASL"]}], "modified": "2021-07-17T07:48:41", "rev": 2}, "score": {"value": 4.1, "vector": "NONE", "modified": "2021-07-17T07:48:41", "rev": 2}, "twitter": {"counter": 4, "modified": "2021-07-15T07:48:27", "tweets": [{"link": "https://twitter.com/threatintelctr/status/1416072760036634626", "text": " NEW: CVE-2021-33671 SAP NetWeaver Guided Procedures (Administration Workset), versions - 7.10, 7.20, 7.30, 7.31, 7.40, 7.50, does not perform necessary authorization checks for an authenticated user, resulting ... (click for more) Severity: HIGH https://t.co/TgoN16mdRh?amp=1"}, {"link": "https://twitter.com/threatintelctr/status/1416072760036634626", "text": " NEW: CVE-2021-33671 SAP NetWeaver Guided Procedures (Administration Workset), versions - 7.10, 7.20, 7.30, 7.31, 7.40, 7.50, does not perform necessary authorization checks for an authenticated user, resulting ... (click for more) Severity: HIGH https://t.co/TgoN16mdRh?amp=1"}, {"link": "https://twitter.com/www_sesin_at/status/1416100483144552452", "text": "New post from https://t.co/9KYxtdZjkl?amp=1 (CVE-2021-33671 (netweaver_guided_procedures)) has been published on https://t.co/iSiCPcznPf?amp=1"}, {"link": "https://twitter.com/WolfgangSesin/status/1416100469739560961", "text": "New post from https://t.co/uXvPWJy6tj?amp=1 (CVE-2021-33671 (netweaver_guided_procedures)) has been published on https://t.co/6Z3LP6xFiX?amp=1"}]}, "vulnersScore": 4.1}, "cpe": ["cpe:/a:sap:netweaver_guided_procedures:7.20", "cpe:/a:sap:netweaver_guided_procedures:7.50", "cpe:/a:sap:netweaver_guided_procedures:7.30", "cpe:/a:sap:netweaver_guided_procedures:7.31", "cpe:/a:sap:netweaver_guided_procedures:7.10", "cpe:/a:sap:netweaver_guided_procedures:7.40"], "affectedSoftware": [{"cpeName": "sap:netweaver_guided_procedures", "name": "sap netweaver guided procedures", "operator": "eq", "version": "7.10"}, {"cpeName": "sap:netweaver_guided_procedures", "name": "sap netweaver guided procedures", "operator": "eq", "version": "7.40"}, {"cpeName": "sap:netweaver_guided_procedures", "name": "sap netweaver guided procedures", "operator": "eq", "version": "7.30"}, {"cpeName": "sap:netweaver_guided_procedures", "name": "sap netweaver guided procedures", "operator": "eq", "version": "7.50"}, {"cpeName": "sap:netweaver_guided_procedures", "name": "sap netweaver guided procedures", "operator": "eq", "version": "7.20"}, {"cpeName": "sap:netweaver_guided_procedures", "name": "sap netweaver guided procedures", "operator": "eq", "version": "7.31"}], "affectedConfiguration": [], "cpeConfiguration": {"CVE_data_version": "4.0", "nodes": [{"children": [], "cpe_match": [{"cpe23Uri": "cpe:2.3:a:sap:netweaver_guided_procedures:7.10:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:sap:netweaver_guided_procedures:7.31:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:sap:netweaver_guided_procedures:7.50:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:sap:netweaver_guided_procedures:7.40:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:sap:netweaver_guided_procedures:7.30:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:a:sap:netweaver_guided_procedures:7.20:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}], "operator": "OR"}]}, "extraReferences": [{"name": "https://launchpad.support.sap.com/#/notes/3059446", "refsource": "MISC", "tags": ["Permissions Required"], "url": "https://launchpad.support.sap.com/#/notes/3059446"}, {"name": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506", "refsource": "MISC", "tags": ["Vendor Advisory"], "url": "https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506"}], "cvss2": {"acInsufInfo": false, "cvssV2": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "PARTIAL", "baseScore": 6.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "severity": "MEDIUM", "userInteractionRequired": false}, "cvss3": {"cvssV3": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "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:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9}, "cpe23": ["cpe:2.3:a:sap:netweaver_guided_procedures:7.40:*:*:*:*:*:*:*", "cpe:2.3:a:sap:netweaver_guided_procedures:7.50:*:*:*:*:*:*:*", "cpe:2.3:a:sap:netweaver_guided_procedures:7.20:*:*:*:*:*:*:*", "cpe:2.3:a:sap:netweaver_guided_procedures:7.31:*:*:*:*:*:*:*", "cpe:2.3:a:sap:netweaver_guided_procedures:7.30:*:*:*:*:*:*:*", "cpe:2.3:a:sap:netweaver_guided_procedures:7.10:*:*:*:*:*:*:*"], "cwe": ["CWE-862"], "scheme": null}

{"nessus": [{"lastseen": "2021-07-29T20:20:11", "description": "A missing authorization check vulnerability exists in the Administration Workset of the SAP NetWeaver Guided Procedures\nversions 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, and 7.50. An authenticated, remote attacker can exploit this, to escalate\nprivileges and allow an unauthorized user the ability to read, modify or delete restricted data.\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.", "edition": 2, "cvss3": {"exploitabilityScore": 2.8, "cvssV3": {"baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "attackComplexity": "LOW", "scope": "UNCHANGED", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "integrityImpact": "HIGH", "baseScore": 8.8, "privilegesRequired": "LOW", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "userInteraction": "NONE", "version": "3.1"}, "impactScore": 5.9}, "published": "2021-07-27T00:00:00", "title": "SAP NetWeaver AS Missing Authorization Check (3059446)", "type": "nessus", "bulletinFamily": "scanner", "cvss2": {"severity": "MEDIUM", "exploitabilityScore": 8.0, "obtainAllPrivilege": false, "userInteractionRequired": false, "obtainOtherPrivilege": false, "cvssV2": {"accessComplexity": "LOW", "confidentialityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "baseScore": 6.5, "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "version": "2.0", "accessVector": "NETWORK", "authentication": "SINGLE"}, "acInsufInfo": false, "impactScore": 6.4, "obtainUserPrivilege": false}, "cvelist": ["CVE-2021-33671"], "modified": "2021-07-27T00:00:00", "cpe": ["cpe:/a:sap:netweaver_application_server"], "id": "SAP_NETWEAVER_AS_3059446.NASL", "href": "https://www.tenable.com/plugins/nessus/152096", "sourceData": "#%NASL_MIN_LEVEL 70300\n##\n# (C) Tenable Network Security, Inc.\n##\n\ninclude('deprecated_nasl_level.inc');\n\ninclude('compat.inc');\n\nif (description)\n{\n script_id(152096);\n script_version(\"1.2\");\n script_set_attribute(attribute:\"plugin_modification_date\", value:\"2021/07/28\");\n\n script_cve_id(\"CVE-2021-33671\");\n script_xref(name:\"IAVA\", value:\"2021-A-0310\");\n\n script_name(english:\"SAP NetWeaver AS Missing Authorization Check (3059446)\");\n\n script_set_attribute(attribute:\"synopsis\", value:\n\"The remote SAP NetWeaver AS Java server may be affected by a missing authorization check vulnerability\");\n script_set_attribute(attribute:\"description\", value:\n\"A missing authorization check vulnerability exists in the Administration Workset of the SAP NetWeaver Guided Procedures\nversions 7.10, 7.11, 7.20, 7.30, 7.31, 7.40, and 7.50. An authenticated, remote attacker can exploit this, to escalate\nprivileges and allow an unauthorized user the ability to read, modify or delete restricted data.\n\nNote that Nessus has not tested for this issue but has instead relied only on the application's self-reported version\nnumber.\");\n script_set_attribute(attribute:\"see_also\", value:\"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=580617506\");\n script_set_attribute(attribute:\"see_also\", value:\"https://launchpad.support.sap.com/#/notes/3059446\");\n script_set_attribute(attribute:\"solution\", value:\n\"Apply the appropriate patch according to the vendor advisory.\");\n script_set_cvss_base_vector(\"CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:P\");\n script_set_cvss_temporal_vector(\"CVSS2#E:U/RL:OF/RC:C\");\n script_set_cvss3_base_vector(\"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\");\n script_set_cvss3_temporal_vector(\"CVSS:3.0/E:U/RL:O/RC:C\");\n script_set_attribute(attribute:\"cvss_score_source\", value:\"CVE-2021-33671\");\n\n script_set_attribute(attribute:\"exploitability_ease\", value:\"No known exploits are available\");\n\n script_set_attribute(attribute:\"vuln_publication_date\", value:\"2021/07/13\");\n script_set_attribute(attribute:\"patch_publication_date\", value:\"2021/07/13\");\n script_set_attribute(attribute:\"plugin_publication_date\", value:\"2021/07/27\");\n\n script_set_attribute(attribute:\"potential_vulnerability\", value:\"true\");\n script_set_attribute(attribute:\"plugin_type\", value:\"remote\");\n script_set_attribute(attribute:\"cpe\", value:\"cpe:/a:sap:netweaver_application_server\");\n script_set_attribute(attribute:\"stig_severity\", value:\"I\");\n script_end_attributes();\n\n script_category(ACT_GATHER_INFO);\n script_family(english:\"Web Servers\");\n\n script_copyright(english:\"This script is Copyright (C) 2021 and is owned by Tenable, Inc. or an Affiliate thereof.\");\n\n script_dependencies(\"sap_netweaver_as_web_detect.nbin\");\n script_require_keys(\"installed_sw/SAP Netweaver Application Server (AS)\", \"Settings/ParanoidReport\");\n script_require_ports(\"Services/www\", 80, 443, 8000, 50000);\n\n exit(0);\n}\n\ninclude('vcf_extras_sap.inc');\n\nvar app_info = vcf::sap_netweaver_as::get_app_info();\n\nif (report_paranoia < 2) audit(AUDIT_PARANOID);\n\nvar fix = 'See vendor advisory';\nvar constraints = [\n {'equal' : '7.10', 'fixed_display' : fix },\n {'equal' : '7.11', 'fixed_display' : fix },\n {'equal' : '7.20', 'fixed_display' : fix },\n {'equal' : '7.30', 'fixed_display' : fix },\n {'equal' : '7.31', 'fixed_display' : fix },\n {'equal' : '7.40', 'fixed_display' : fix },\n {'equal' : '7.50', 'fixed_display' : fix }\n ];\n\nvcf::sap_netweaver_as::check_version_and_report(app_info:app_info, \n constraints:constraints, \n severity:SECURITY_WARNING,\n abap:FALSE);", "cvss": {"score": 6.5, "vector": "AV:N/AC:L/Au:S/C:P/I:P/A:P"}}]}