{"id":"CVE-2026-94128","state":"PUBLISHED","title":"BioStar VIVID LED DJ IOCTL BS_LED64.sys sub_1105C write-what-where","description":"A security vulnerability has been detected in BioStar VIVID LED DJ 4.0.2411.1500. This affects the function sub_1105C of the file BS_LED64.sys of the component IOCTL Handler. The manipulation of the argument AssociatedIrp leads to write-what-where condition. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.","publishedAt":"2026-09-21T01:45:13.700Z","updatedAt":"2026-09-21T19:44:24.723Z","severity":{"score":9.3,"label":"Critical","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","source":"VulDB"},"assigner":"VulDB","products":["BioStar VIVID LED DJ"],"affected":[{"vendor":"BioStar","product":"VIVID LED DJ","versions":[{"version":"4.0.2411.1500","status":"affected"}],"cpes":["cpe:2.3:a:biostar:vivid_led_dj:*:*:*:*:*:*:*:*"],"modules":["IOCTL Handler"]}],"references":["https://vuldb.com/vuln/408048","https://vuldb.com/vuln/408048/cti","https://vuldb.com/cve/CVE-2026-94128","https://vuldb.com/submit/893651"],"weaknesses":["CWE-123","CWE-119"],"ingestedAt":"2026-10-29T20:13:34.582Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/94xxx/CVE-2026-94128.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-94128","state":"PUBLISHED","datePublished":"2026-09-21T01:45:13.700Z","dateUpdated":"2026-09-21T19:44:24.723Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-20T17:44:53.397Z"},"containers":{"cna":{"title":"BioStar VIVID LED DJ IOCTL BS_LED64.sys sub_1105C write-what-where","descriptions":[{"lang":"en","value":"A security vulnerability has been detected in BioStar VIVID LED DJ 4.0.2411.1500. This affects the function sub_1105C of the file BS_LED64.sys of the component IOCTL Handler. The manipulation of the argument AssociatedIrp leads to write-what-where condition. Local access is required to approach this attack. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way."}],"affected":[{"vendor":"BioStar","product":"VIVID LED DJ","versions":[{"version":"4.0.2411.1500","status":"affected"}],"cpes":["cpe:2.3:a:biostar:vivid_led_dj:*:*:*:*:*:*:*:*"],"modules":["IOCTL Handler"]}],"references":[{"url":"https://vuldb.com/vuln/408048","name":"VDB-408048 | BioStar VIVID LED DJ IOCTL BS_LED64.sys sub_1105C write-what-where","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/408048/cti","name":"VDB-408048 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-94128","name":"CVE-2026-94128 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/893651","name":"Submit #893651 | BioStar VIVIDLEDDJ-4.0.2411.1500 4.0.2411.1500 Arbitrary memory read and write","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":9.3,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P","baseSeverity":"CRITICAL"}},{"cvssV3_1":{"version":"3.1","baseScore":8.8,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV3_0":{"version":"3.0","baseScore":8.8,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R","baseSeverity":"HIGH"}},{"cvssV2_0":{"version":"2.0","baseScore":6.8,"vectorString":"AV:L/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-123","type":"CWE","lang":"en","description":"Write-what-where Condition"}]},{"descriptions":[{"cweId":"CWE-119","type":"CWE","lang":"en","description":"Memory Corruption"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-09-21T01:45:13.700Z"},"timeline":[{"time":"2026-09-20T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-20T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-20T19:50:21.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"Bigcat (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202609"]},"adp":[{"title":"CISA ADP Vulnrichment","references":[{"url":"https://vuldb.com/submit/893651","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-21T19:44:19.724042Z","id":"CVE-2026-94128","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-21T19:44:24.723Z"}}]}}}