{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-36462", "assignerOrgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "state": "PUBLISHED", "assignerShortName": "talos", "dateReserved": "2025-04-15T21:17:08.089Z", "datePublished": "2025-11-17T22:50:46.863Z", "dateUpdated": "2025-11-17T22:50:46.863Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "BCM5820X", "vendor": "Broadcom", "versions": [{"status": "affected", "version": "NA"}]}, {"defaultStatus": "unaffected", "product": "ControlVault3", "vendor": "Dell", "versions": [{"lessThan": "5.15.14.19", "status": "affected", "version": "0", "versionType": "semver"}]}, {"defaultStatus": "unaffected", "product": "ControlVault3 Plus", "vendor": "Dell", "versions": [{"lessThan": "6.2.36.47", "status": "affected", "version": "0", "versionType": "semver"}]}], "credits": [{"lang": "en", "type": "finder", "value": "Discovered by Philippe Laulheret of Cisco Talos."}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>Multiple out-of-bounds read and write vulnerabilities exist in the ControlVault WBDI Driver Broadcom Storage Adapter functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted WinBioControlUnit call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.&nbsp;This vulnerability is triggered when submitting a `WinBioControlUnit` call to the StorageAdapter with the ControlCode 3 (`WBIO_USH_CREATE_CHALLENGE`) and with `0 &lt; ReceiveBuferSize &lt; 4`. Up to three null-bytes will be written past the end of the `ReceiveBuffer`.</p>"}], "value": "Multiple out-of-bounds read and write vulnerabilities exist in the ControlVault WBDI Driver Broadcom Storage Adapter functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted WinBioControlUnit call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.\u00a0This vulnerability is triggered when submitting a `WinBioControlUnit` call to the StorageAdapter with the ControlCode 3 (`WBIO_USH_CREATE_CHALLENGE`) and with `0 < ReceiveBuferSize < 4`. Up to three null-bytes will be written past the end of the `ReceiveBuffer`."}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "problemTypes": [{"descriptions": [{"cweId": "CWE-805", "description": "CWE-805 - Buffer Access with Incorrect Length Value", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b", "shortName": "talos", "dateUpdated": "2025-11-17T22:50:46.863Z"}, "references": [{"url": "https://www.dell.com/support/kbdoc/en-us/000326061/dsa-2025-228"}, {"url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2175"}], "source": {"discovery": "UNKNOWN"}, "title": "Dell ControlVault3 ControlVault WBDI Driver Broadcom Storage Adapter out-of-bounds write vulnerability", "x_generator": {"engine": "Vulnogram 0.5.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Multiple out-of-bounds read and write vulnerabilities exist in the ControlVault WBDI Driver Broadcom Storage Adapter functionality of Dell ControlVault3 prior to 5.15.14.19 and Dell ControlVault3 Plus prior to 6.2.36.47. A specially crafted WinBioControlUnit call can lead to memory corruption. An attacker can issue an api call to trigger this vulnerability.\u00a0This vulnerability is triggered when submitting a `WinBioControlUnit` call to the StorageAdapter with the ControlCode 3 (`WBIO_USH_CREATE_CHALLENGE`) and with `0 < ReceiveBuferSize < 4`. Up to three null-bytes will be written past the end of the `ReceiveBuffer`."}], "id": "CVE-2025-36462", "lastModified": "2025-11-17T23:15:53.337", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.3, "impactScore": 5.9, "source": "talos-cna@cisco.com", "type": "Primary"}]}, "published": "2025-11-17T23:15:53.337", "references": [{"source": "talos-cna@cisco.com", "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2025-2175"}, {"source": "talos-cna@cisco.com", "url": "https://www.dell.com/support/kbdoc/en-us/000326061/dsa-2025-228"}], "sourceIdentifier": "talos-cna@cisco.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-805"}], "source": "talos-cna@cisco.com", "type": "Primary"}]}

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