{"id":"CVE-2023-5649","title":"An Improper Input Validation vulnerability for the registered case credentials in Brocade ASCG before v3.0 could allow a local authenticated user to provide invalid inputs like special characters leading to a Denial of Service (DoS) when…","summary":"An Improper Input Validation vulnerability for the registered case credentials in Brocade ASCG before v3.0 could allow a local authenticated user to provide invalid inputs like special characters leading to a Denial of Service (DoS) when…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwe":["CWE-20"],"vendor":"broadcom","product":"brocade_active_support_connectivity_gateway","affected":["brocade_active_support_connectivity_gateway < 3.0.0"],"patched":["brocade_active_support_connectivity_gateway 3.0.0"],"published":"2026-10-08","updated":"2026-10-14","sourceUpdated":"2026-10-14T19:30:36.983","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-5649","references":[{"url":"https://support.broadcom.com/external/content/SecurityAdvisories/0/22716","label":"sirt@brocade.com"}],"tags":["nvd","cve.org"],"epss":0.00093,"epssPercentile":0.00551,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-08T15:14:43.201679Z"},"scores":{"nvd":5.5,"cna":6.8},"ingestedAt":"2026-10-08T06:06:55.451Z","slug":"CVE-2023-5649","body":"## Overview\n\nAn Improper Input Validation vulnerability for the registered case credentials in Brocade ASCG before v3.0 could allow a local authenticated user to provide invalid inputs like special characters leading to a Denial of Service (DoS) when collecting “supportsave” from a Brocade Switch.\n\n## Affected\n\n- `brocade_active_support_connectivity_gateway < 3.0.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `brocade_active_support_connectivity_gateway 3.0.0`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":220425,"id":"CVE-2023-5649","ts":1792007496766,"field":"cvss","old":"6.8","new":"5.5"}]}