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        "cveId": "CVE-2025-3052",
        "assignerOrgId": "37e5125f-f79b-445b-8fad-9564f167944b",
        "state": "PUBLISHED",
        "assignerShortName": "certcc",
        "dateReserved": "2025-03-31T16:26:00.858Z",
        "datePublished": "2025-06-10T19:19:54.775Z",
        "dateUpdated": "2025-06-10T21:03:04.250Z"
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    "containers": {
        "cna": {
            "title": "An arbitrary write vulnerability in Microsoft signed UEFI firmware from DT Research Inc.",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "An arbitrary write vulnerability in Microsoft signed UEFI firmware allows for code execution of untrusted software. This allows an attacker to control its value, leading to arbitrary memory writes, including modification of critical firmware settings stored in NVRAM. Exploiting this vulnerability could enable security bypasses, persistence mechanisms, or full system compromise."
                }
            ],
            "source": {
                "discovery": "EXTERNAL"
            },
            "affected": [
                {
                    "vendor": "DT Research",
                    "product": "BiosFlashShell",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "80.02"
                        }
                    ]
                },
                {
                    "vendor": "DT Research",
                    "product": "BiosFlashShell",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "81.02"
                        }
                    ]
                },
                {
                    "vendor": "DT Research",
                    "product": "Dtbios",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "70.17"
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                },
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                    "vendor": "DT Research",
                    "product": "Dtbios",
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                            "status": "affected",
                            "version": "70.18"
                        }
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                },
                {
                    "vendor": "DT Research",
                    "product": "Dtbios",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "70.19"
                        }
                    ]
                },
                {
                    "vendor": "DT Research",
                    "product": "Dtbios",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "70.20"
                        }
                    ]
                },
                {
                    "vendor": "DT Research",
                    "product": "Dtbios",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "70.21"
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                    ]
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                {
                    "vendor": "DT Research",
                    "product": "Dtbios",
                    "versions": [
                        {
                            "status": "affected",
                            "version": "70.22"
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                            "status": "affected",
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                    "product": "Dtbios",
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                    "vendor": "DT Research",
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                    "versions": [
                        {
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                            "version": "71.21"
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                {
                    "vendor": "DT Research",
                    "product": "Dtbios",
                    "versions": [
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                            "status": "affected",
                            "version": "71.22"
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            ],
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "lang": "en",
                            "description": "CWE-123: Write-what-where Condition"
                        }
                    ]
                }
            ],
            "references": [
                {
                    "url": "https://uefi.org/specs/UEFI/2.10/32_Secure_Boot_and_Driver_Signing.html"
                },
                {
                    "url": "https://www.binarly.io/advisories/brly-dva-2025-001"
                }
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            "providerMetadata": {
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                "shortName": "certcc",
                "dateUpdated": "2025-06-10T19:19:54.775Z"
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        "adp": [
            {
                "metrics": [
                    {
                        "cvssV3_1": {
                            "scope": "CHANGED",
                            "version": "3.1",
                            "baseScore": 8.2,
                            "attackVector": "LOCAL",
                            "baseSeverity": "HIGH",
                            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
                            "integrityImpact": "HIGH",
                            "userInteraction": "NONE",
                            "attackComplexity": "LOW",
                            "availabilityImpact": "HIGH",
                            "privilegesRequired": "HIGH",
                            "confidentialityImpact": "HIGH"
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                            "type": "ssvc",
                            "content": {
                                "timestamp": "2025-06-10T19:51:42.494987Z",
                                "id": "CVE-2025-3052",
                                "options": [
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                                        "Exploitation": "poc"
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                                        "Automatable": "no"
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                                "role": "CISA Coordinator",
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                "title": "CISA ADP Vulnrichment",
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                    "shortName": "CISA-ADP",
                    "dateUpdated": "2025-06-10T19:53:46.010Z"
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            {
                "title": "CVE Program Container",
                "references": [
                    {
                        "url": "https://www.kb.cert.org/vuls/id/806555"
                    }
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