CVE-2025-48613

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-48613", "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "state": "PUBLISHED", "assignerShortName": "google_android", "dateReserved": "2025-05-22T18:12:23.625Z", "datePublished": "2026-03-02T18:42:15.702Z", "dateUpdated": "2026-04-21T02:41:16.037Z"}, "containers": {"cna": {"affected": [{"defaultStatus": "unaffected", "product": "Android", "vendor": "Google", "versions": [{"status": "affected", "version": "Android SoC"}]}], "descriptions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "<p>In VBMeta, there is a possible way to modify and resign VBMeta using a test key, assuming the original image was previously signed with the same key. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.</p>"}], "value": "In VBMeta, there is a possible way to modify and resign VBMeta using a test key, assuming the original image was previously signed with the same key. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."}], "problemTypes": [{"descriptions": [{"description": "Unknown", "lang": "en"}]}], "providerMetadata": {"orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "shortName": "google_android", "dateUpdated": "2026-03-06T03:40:22.624Z"}, "references": [{"tags": ["vendor-advisory"], "url": "https://source.android.com/docs/security/bulletin/2026/2026-03-01"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "cvelib 1.7.1"}}, "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": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-03-03T15:23:16.895671Z", "id": "CVE-2025-48613", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-04-21T02:41:16.037Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"id": "CVE-2025-48613", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-03-03T15:23:16.895671Z"}}}], "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": "2026-03-03T15:23:51.126Z"}}], "cna": {"source": {"discovery": "UNKNOWN"}, "affected": [{"vendor": "Google", "product": "Android", "versions": [{"status": "affected", "version": "Android SoC"}], "defaultStatus": "unaffected"}], "references": [{"url": "https://source.android.com/docs/security/bulletin/2026/2026-03-01", "tags": ["vendor-advisory"]}], "x_generator": {"engine": "cvelib 1.7.1"}, "descriptions": [{"lang": "en", "value": "In VBMeta, there is a possible way to modify and resign VBMeta using a test key, assuming the original image was previously signed with the same key. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.", "supportingMedia": [{"type": "text/html", "value": "<p>In VBMeta, there is a possible way to modify and resign VBMeta using a test key, assuming the original image was previously signed with the same key. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Unknown"}]}], "providerMetadata": {"orgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "shortName": "google_android", "dateUpdated": "2026-03-06T03:40:22.624Z"}}}, "cveMetadata": {"cveId": "CVE-2025-48613", "state": "PUBLISHED", "dateUpdated": "2026-04-21T02:41:16.037Z", "dateReserved": "2025-05-22T18:12:23.625Z", "assignerOrgId": "baff130e-b8d5-4e15-b3d3-c3cf5d5545c6", "datePublished": "2026-03-02T18:42:15.702Z", "assignerShortName": "google_android"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Android", "vendor": "Google", "versions": [{"status": "affected", "version": "Android SoC"}]}], "source": "security@android.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:google:android:-:*:*:*:*:*:*:*", "matchCriteriaId": "F8B9FEC8-73B6-43B8-B24E-1F7C20D91D26", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In VBMeta, there is a possible way to modify and resign VBMeta using a test key, assuming the original image was previously signed with the same key. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation."}, {"lang": "es", "value": "En VBMeta, existe una forma posible de modificar y volver a firmar VBMeta usando una clave de prueba, asumiendo que la imagen original fue firmada previamente con la misma clave. Esto podr\u00eda llevar a una escalada local de privilegios sin necesidad de privilegios de ejecuci\u00f3n adicionales. No se necesita interacci\u00f3n del usuario para la explotaci\u00f3n."}], "id": "CVE-2025-48613", "lastModified": "2026-06-17T09:29:58.653", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}, {"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-48613", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-03-03T15:23:16.895671Z", "version": "2.0.3"}}]}, "published": "2026-03-02T19:16:27.160", "references": [{"source": "security@android.com", "url": "https://source.android.com/docs/security/bulletin/2026/2026-03-01"}], "sourceIdentifier": "security@android.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "Android SoC"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Android", "source": "cna", "vendor": "Google"}, "product": "android", "vendor": "google"}], "analysis": {"en": {"generated_at": "2026-04-22T11:51:38.762969+00:00", "value": {"mitigation_remediation": ["Apply the official Android security patch or upgrade to the latest release that contains the VBMeta fix", "Secure or remove any test signing keys from the device, ensuring they are stored only on trusted, encrypted media", "Verify that all device images are signed with authorized production keys and validate signatures before deployment"], "summary": {"action": "Apply Patch", "impact": "Local Privilege Escalation"}, "threat_synthesis": {"affected_systems": "Android operating systems released by Google are affected. No specific versions are listed, so the issue likely applies to all builds that incorporate Git\u2011based VBMeta signing procedures. The vulnerability is present wherever the same signing key can be reused to validate VBMeta metadata.", "description_and_impact": "The vulnerability resides in Android\u2019s VBMeta component, allowing a malicious party to modify and resign a device image with a test key that matches the key used to sign the original image. This flaw permits an attacker to gain elevated privileges on a device without any special execution rights or user interaction, potentially enabling the installation of unauthorized code or services. The weakness aligns with CWE\u2011269, improper restriction of excessive privileges.", "risk_and_exploitability": "The CVSS score of 7.8 indicates a medium\u2011to\u2011high severity. The EPSS score of less than 1% suggests exploitation is unlikely at present, and the vulnerability is not in the CISA KEV catalog. Exploitation requires a local attacker who can access the device and the test signing key, but does not need any user interaction. If an attacker can obtain the key, the attack vector is local and straightforward, making the vulnerability noteworthy for devices exposed to insider threats or where test keys are stored insecurely."}}}}, "created": "2026-03-03T08:42:08.624491+00:00", "updated": "2026-04-22T12:00:05.900394+00:00", "vendors": ["google", "google$PRODUCT$android"]}