{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-6177", "assignerOrgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f", "state": "PUBLISHED", "assignerShortName": "ChromeOS", "dateReserved": "2025-06-16T16:30:47.684Z", "datePublished": "2025-06-16T16:43:44.191Z", "dateUpdated": "2025-06-17T03:55:13.297Z"}, "containers": {"cna": {"affected": [{"vendor": "Google", "product": "ChromeOS", "defaultStatus": "unaffected", "versions": [{"version": "16063.45.2", "status": "affected", "versionType": "custom"}]}], "title": "ChromeOS MiniOS Root Code Execution Bypass While Dev Mode Blocked", "descriptions": [{"lang": "en", "value": "Privilege Escalation in MiniOS in Google ChromeOS (16063.45.2 and potentially others) on enrolled devices allows a local attacker to gain root code execution via exploiting a debug shell (VT3 console) accessible through specific key combinations during developer mode entry and MiniOS access, even when developer mode is blocked by device policy or Firmware Write Protect (FWMP)."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Privilege Escalation"}]}], "providerMetadata": {"orgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f", "shortName": "ChromeOS", "dateUpdated": "2025-06-16T16:43:44.191Z"}, "references": [{"url": "https://issuetracker.google.com/issues/382540412"}, {"url": "https://issues.chromium.org/issues/b/382540412"}]}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-269", "lang": "en", "description": "CWE-269 Improper Privilege Management"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2025-06-16T00:00:00+00:00", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3", "id": "CVE-2025-6177"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-17T03:55:13.297Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2025-6177", "role": "CISA Coordinator", "options": [{"Exploitation": "poc"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2025-06-16T18:02:28.334439Z"}}}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-269", "description": "CWE-269 Improper Privilege Management"}]}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-16T18:02:47.009Z"}}], "cna": {"title": "ChromeOS MiniOS Root Code Execution Bypass While Dev Mode Blocked", "affected": [{"vendor": "Google", "product": "ChromeOS", "versions": [{"status": "affected", "version": "16063.45.2", "versionType": "custom"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://issuetracker.google.com/issues/382540412"}, {"url": "https://issues.chromium.org/issues/b/382540412"}], "descriptions": [{"lang": "en", "value": "Privilege Escalation in MiniOS in Google ChromeOS (16063.45.2 and potentially others) on enrolled devices allows a local attacker to gain root code execution via exploiting a debug shell (VT3 console) accessible through specific key combinations during developer mode entry and MiniOS access, even when developer mode is blocked by device policy or Firmware Write Protect (FWMP)."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Privilege Escalation"}]}], "providerMetadata": {"orgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f", "shortName": "ChromeOS", "dateUpdated": "2025-06-16T16:43:44.191Z"}}}, "cveMetadata": {"cveId": "CVE-2025-6177", "state": "PUBLISHED", "dateUpdated": "2025-06-17T03:55:13.297Z", "dateReserved": "2025-06-16T16:30:47.684Z", "assignerOrgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f", "datePublished": "2025-06-16T16:43:44.191Z", "assignerShortName": "ChromeOS"}, "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:google:chrome_os:16063.45.2:*:*:*:*:*:*:*", "matchCriteriaId": "7C2F47F3-3470-471B-81A4-84FDE3F7256D", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Privilege Escalation in MiniOS in Google ChromeOS (16063.45.2 and potentially others) on enrolled devices allows a local attacker to gain root code execution via exploiting a debug shell (VT3 console) accessible through specific key combinations during developer mode entry and MiniOS access, even when developer mode is blocked by device policy or Firmware Write Protect (FWMP)."}, {"lang": "es", "value": "La escalada de privilegios en MiniOS en Google ChromeOS (16063.45.2 y potencialmente otros) en dispositivos registrados permite a un atacante local obtener la ejecuci\u00f3n del c\u00f3digo root mediante la explotaci\u00f3n de un shell de depuraci\u00f3n (consola VT3) accesible a trav\u00e9s de combinaciones de teclas espec\u00edficas durante la entrada al modo de desarrollador y el acceso a MiniOS, incluso cuando el modo de desarrollador est\u00e1 bloqueado por la pol\u00edtica del dispositivo o Firmware Write Protect (FWMP)."}], "id": "CVE-2025-6177", "lastModified": "2025-07-02T18:26:40.590", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.4, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.4, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}, "published": "2025-06-16T17:15:31.813", "references": [{"source": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f", "tags": ["Broken Link"], "url": "https://issues.chromium.org/issues/b/382540412"}, {"source": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f", "tags": ["Issue Tracking", "Mailing List"], "url": "https://issuetracker.google.com/issues/382540412"}], "sourceIdentifier": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}