{"id":"CVE-2020-11658","aliases":["EUVD-2020-4001","GHSA-8mwq-82jg-rcwh"],"status":"published","title":"CA API Developer Portal 4.3.1 and earlier handles shared secret keys in an insecure manner, which...","description":"CA API Developer Portal 4.3.1 and earlier handles shared secret keys in an insecure manner, which allows attackers to bypass authorization.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.02375,"percentile":0.83995,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-639"],"published":"2020-04-15T20:46:55Z","modified":"2026-06-17T02:50:34Z","products":[{"vendor":"broadcom","product":"ca_api_developer_portal"},{"vendor":"ca technologies","product":"ca api developer portal"}],"references":[{"url":"https://techdocs.broadcom.com/us/product-content/status/announcement-documents/2020/CA20200414-01-Securit-Notice-for-CA-API-Developer-Portal.html","tags":["x_refsource_MISC","x_transferred","Vendor Advisory"]},{"url":"http://seclists.org/fulldisclosure/2020/Apr/24","tags":["mailing-list","x_refsource_FULLDISC","x_transferred","Mailing List","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/157276/CA-API-Developer-Portal-4.2.x-4.3.1-Access-Bypass-Privilege-Escalation.html","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-11658"},{"url":"https://github.com/advisories/GHSA-8mwq-82jg-rcwh"}],"sources":{"cve":[{"id":"CVE-2020-11658","description":"CA API Developer Portal 4.3.1 and earlier handles shared secret keys in an insecure manner, which allows attackers to bypass authorization.","status":"published","published":"2020-04-15T20:46:55Z","modified":"2024-08-04T11:35:13.703Z","updated_at":"2026-11-02T14:35:57.352161Z"}],"euvd":[{"id":"EUVD-2020-4001","description":"CA API Developer Portal 4.3.1 and earlier handles shared secret keys in an insecure manner, which allows attackers to bypass authorization.","status":"published","published":"2020-04-15T20:46:55Z","modified":"2024-08-04T11:35:13Z","updated_at":"2026-11-03T03:07:42.866588Z"}],"ghsa":[{"id":"GHSA-8mwq-82jg-rcwh","title":"CA API Developer Portal 4.3.1 and earlier handles shared secret keys in an insecure manner, which...","description":"CA API Developer Portal 4.3.1 and earlier handles shared secret keys in an insecure manner, which allows attackers to bypass authorization.","status":"published","published":"2022-05-24T17:14:40Z","modified":"2023-01-29T05:02:28Z","updated_at":"2026-11-02T14:45:05.725997Z"}],"nvd":[{"id":"CVE-2020-11658","description":"CA API Developer Portal 4.3.1 and earlier handles shared secret keys in an insecure manner, which allows attackers to bypass authorization.","status":"published","published":"2020-04-15T21:15:34.67Z","modified":"2026-06-17T02:50:34.21Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-639"],"updated_at":"2026-11-02T14:05:59.125695Z"}]}}