{"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":6.8,"cvssVector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N","cwe":["CWE-20"],"vendor":"Brocade","product":"Brocade Active Support Connectivity Gateway","affected":["active_support_connectivity_gateway < 3.0"],"published":"2026-10-08","updated":"2026-10-08","sourceUpdated":"2026-10-08T05:17:03.970","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"],"cvssSource":"cna","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## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":37.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}