{"id":"CVE-2020-6287","aliases":["EUVD-2020-27437","GHSA-676j-vqr4-6w3h"],"status":"published","title":"SAP NetWeaver AS JAVA (LM Configuration Wizard), versions - 7.30, 7.31, 7.40, 7.50, does not...","description":"SAP NetWeaver AS JAVA (LM Configuration Wizard), versions - 7.30, 7.31, 7.40, 7.50, does not perform an authentication check which allows an attacker without prior authentication to execute configuration tasks to perform critical actions against the SAP Java system, including the ability to create an administrative user, and therefore compromising Confidentiality, Integrity and Availability of the system, leading to Missing Authentication Check.","severity":{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.94719,"percentile":0.99859,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"cwes":["CWE-287","CWE-306"],"published":"2020-07-14T12:30:14Z","modified":"2026-06-17T03:23:00Z","kev":{"date_added":"2021-11-03","due_date":"2022-05-03","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2021-11-03"},{"source":"kev","since":"2021-11-03"}],"exploits":[{"source":"pocgithub","id":"chipik/SAP_RECON","title":"chipik/SAP_RECON","date":"2020-07-15","url":"https://github.com/chipik/SAP_RECON"},{"source":"pocgithub","id":"duc-nt/CVE-2020-6287-exploit","title":"duc-nt/CVE-2020-6287-exploit","date":"2020-07-20","url":"https://github.com/duc-nt/CVE-2020-6287-exploit"},{"source":"pocgithub","id":"Onapsis/CVE-2020-6287_RECON-scanner","title":"Onapsis/CVE-2020-6287_RECON-scanner","date":"2020-07-21","url":"https://github.com/Onapsis/CVE-2020-6287_RECON-scanner"},{"source":"pocgithub","id":"ynsmroztas/CVE-2020-6287-Sap-Add-User","title":"ynsmroztas/CVE-2020-6287-Sap-Add-User","date":"2020-07-22","url":"https://github.com/ynsmroztas/CVE-2020-6287-Sap-Add-User"},{"source":"pocgithub","id":"murataydemir/CVE-2020-6287","title":"murataydemir/CVE-2020-6287","date":"2020-08-13","url":"https://github.com/murataydemir/CVE-2020-6287"},{"source":"pocgithub","id":"qmakake/SAP_CVE-2020-6287_find_mandate","title":"qmakake/SAP_CVE-2020-6287_find_mandate","date":"2023-04-07","url":"https://github.com/qmakake/SAP_CVE-2020-6287_find_mandate"},{"source":"pocgithub","id":"dylvie/CVE-2020-6287_SAP-NetWeaver-bypass-auth","title":"dylvie/CVE-2020-6287_SAP-NetWeaver-bypass-auth","date":"2024-10-07","url":"https://github.com/dylvie/CVE-2020-6287_SAP-NetWeaver-bypass-auth"},{"source":"metasploit","id":"auxiliary/admin/sap/cve_2020_6287_ws_add_user","title":"SAP Unauthenticated WebService User Creation","type":"auxiliary","date":"2020-07-14","verified":true,"url":"https://www.rapid7.com/db/modules/auxiliary/admin/sap/cve_2020_6287_ws_add_user"},{"source":"nuclei","id":"CVE-2020-6287","title":"SAP NetWeaver AS JAVA 7.30-7.50 - Remote Admin Addition","type":"detection template","url":"https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2020/CVE-2020-6287.yaml"}],"products":[{"vendor":"sap","product":"netweaver"},{"vendor":"sap","product":"netweaver_application_server_java"},{"vendor":"sap se","product":"sap netweaver as java (lm configuration wizard)"}],"references":[{"url":"https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=552599675","tags":["x_refsource_MISC","x_transferred","Broken Link","Vendor Advisory"]},{"url":"https://launchpad.support.sap.com/#/notes/2934135","tags":["x_refsource_MISC","x_transferred","Permissions Required","Vendor Advisory"]},{"url":"https://www.onapsis.com/recon-sap-cyber-security-vulnerability","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://seclists.org/fulldisclosure/2021/Apr/6","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/162085/SAP-JAVA-Configuration-Task-Execution.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-6287","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6287"},{"url":"https://github.com/advisories/GHSA-676j-vqr4-6w3h"}],"sources":{"cve":[{"id":"CVE-2020-6287","description":"SAP NetWeaver AS JAVA (LM Configuration Wizard), versions - 7.30, 7.31, 7.40, 7.50, does not perform an authentication check which allows an attacker without prior authentication to execute configuration tasks to perform critical actions against the SAP Java system, including the ability to create an administrative user, and therefore compromising Confidentiality, Integrity and Availability of the system, leading to Missing Authentication Check.","status":"published","published":"2020-07-14T12:30:14Z","modified":"2025-10-21T23:35:39.987Z","cvss":[{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:35:52.592504Z"}],"euvd":[{"id":"EUVD-2020-27437","description":"SAP NetWeaver AS JAVA (LM Configuration Wizard), versions - 7.30, 7.31, 7.40, 7.50, does not perform an authentication check which allows an attacker without prior authentication to execute configuration tasks to perform critical actions against the SAP Java system, including the ability to create an administrative user, and therefore compromising Confidentiality, Integrity and Availability of the system, leading to Missing Authentication Check.","status":"published","published":"2020-07-14T12:30:14Z","modified":"2025-10-21T23:35:39Z","cvss":[{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"exploited_since":"2021-11-03","updated_at":"2026-11-02T20:31:24.816637Z"}],"ghsa":[{"id":"GHSA-676j-vqr4-6w3h","title":"SAP NetWeaver AS JAVA (LM Configuration Wizard), versions - 7.30, 7.31, 7.40, 7.50, does not...","description":"SAP NetWeaver AS JAVA (LM Configuration Wizard), versions - 7.30, 7.31, 7.40, 7.50, does not perform an authentication check which allows an attacker without prior authentication to execute configuration tasks to perform critical actions against the SAP Java system, including the ability to create an administrative user, and therefore compromising Confidentiality, Integrity and Availability of the system, leading to Missing Authentication Check.","status":"published","published":"2022-05-24T17:22:54Z","modified":"2025-10-22T00:32:58Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-287","CWE-306"],"updated_at":"2026-11-02T15:04:07.112106Z"}],"kev":[{"id":"CVE-2020-6287","title":"SAP NetWeaver Missing Authentication for Critical Function Vulnerability","description":"SAP NetWeaver Application Server Java Platforms contains a missing authentication for critical function vulnerability allowing unauthenticated access to execute configuration tasks and create administrative users.","cwes":["CWE-306"],"kev":{"date_added":"2021-11-03","due_date":"2022-05-03","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:17.050017Z"}],"nvd":[{"id":"CVE-2020-6287","description":"SAP NetWeaver AS JAVA (LM Configuration Wizard), versions - 7.30, 7.31, 7.40, 7.50, does not perform an authentication check which allows an attacker without prior authentication to execute configuration tasks to perform critical actions against the SAP Java system, including the ability to create an administrative user, and therefore compromising Confidentiality, Integrity and Availability of the system, leading to Missing Authentication Check.","status":"published","published":"2020-07-14T13:15:13Z","modified":"2026-06-17T03:23:00.33Z","cvss":[{"version":"3.1","score":10,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.0","score":10,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H","level":"critical","assessor":"secondary"},{"version":"2.0","score":10,"vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-306"],"updated_at":"2026-11-02T14:06:09.126752Z"}]}}