CVE-2021-20793 - Vulnerability Details - OpenCVE

Untrusted search path vulnerability in the installer of Sony Audio USB Driver V1.10 and prior and the installer of HAP Music Transfer Ver.1.3.0 and prior allows an attacker to gain privileges and execute arbitrary code via a Trojan horse DLL in an unspecified directory.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

Access Vector Local

Access Complexity Medium

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.00205.

Key SSVC decision points have not yet been added.

Vendors	Products
Sony	Audio Usb Driver Hap Music Transfer

Configuration 1 [-]

cpe:2.3:a:sony:audio_usb_driver:*:*:*:*:*:*:*:*

Configuration 2 [-]

cpe:2.3:a:sony:hap_music_transfer:*:*:*:*:*:*:*:*

No data.

No data.

Advisories

Source	ID	Title
EUVD	EUVD-2021-8205	Untrusted search path vulnerability in the installer of Sony Audio USB Driver V1.10 and prior and the installer of HAP Music Transfer Ver.1.3.0 and prior allows an attacker to gain privileges and execute arbitrary code via a Trojan horse DLL in an unspecified directory.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
https://jvn.jp/en/jp/JVN80288258/index.html
https://www.sony.co.uk/electronics/support/software/00266642
https://www.sony.co.uk/electronics/support/software/00266749
https://www.sony.co.uk/electronics/support/software/00266758

History

No history.

MITRE

Status: PUBLISHED

Assigner: jpcert

Published: 2021-08-26T01:20:31

Updated: 2024-08-03T17:53:22.532Z

Reserved: 2020-12-17T00:00:00

Link: CVE-2021-20793

Vulnrichment

No data.

NVD

Status : Modified

Published: 2021-08-26T02:15:09.573

Modified: 2024-11-21T05:47:11.970

Link: CVE-2021-20793

Redhat

No data.

OpenCVE Enrichment

No data.

{"containers": {"cna": {"affected": [{"product": "The installers of multiple Sony products", "vendor": "Sony Corporation", "versions": [{"status": "affected", "version": "The installer of Sony Audio USB Driver V1.10 and prior and The installer of HAP Music Transfer Ver.1.3.0 and prior"}]}], "descriptions": [{"lang": "en", "value": "Untrusted search path vulnerability in the installer of Sony Audio USB Driver V1.10 and prior and the installer of HAP Music Transfer Ver.1.3.0 and prior allows an attacker to gain privileges and execute arbitrary code via a Trojan horse DLL in an unspecified directory."}], "problemTypes": [{"descriptions": [{"description": "Untrusted search path vulnerability", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-08-26T01:20:31", "orgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "shortName": "jpcert"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.sony.co.uk/electronics/support/software/00266749"}, {"tags": ["x_refsource_MISC"], "url": "https://www.sony.co.uk/electronics/support/software/00266758"}, {"tags": ["x_refsource_MISC"], "url": "https://www.sony.co.uk/electronics/support/software/00266642"}, {"tags": ["x_refsource_MISC"], "url": "https://jvn.jp/en/jp/JVN80288258/index.html"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "vultures@jpcert.or.jp", "ID": "CVE-2021-20793", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "The installers of multiple Sony products", "version": {"version_data": [{"version_value": "The installer of Sony Audio USB Driver V1.10 and prior and The installer of HAP Music Transfer Ver.1.3.0 and prior"}]}}]}, "vendor_name": "Sony Corporation"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Untrusted search path vulnerability in the installer of Sony Audio USB Driver V1.10 and prior and the installer of HAP Music Transfer Ver.1.3.0 and prior allows an attacker to gain privileges and execute arbitrary code via a Trojan horse DLL in an unspecified directory."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Untrusted search path vulnerability"}]}]}, "references": {"reference_data": [{"name": "https://www.sony.co.uk/electronics/support/software/00266749", "refsource": "MISC", "url": "https://www.sony.co.uk/electronics/support/software/00266749"}, {"name": "https://www.sony.co.uk/electronics/support/software/00266758", "refsource": "MISC", "url": "https://www.sony.co.uk/electronics/support/software/00266758"}, {"name": "https://www.sony.co.uk/electronics/support/software/00266642", "refsource": "MISC", "url": "https://www.sony.co.uk/electronics/support/software/00266642"}, {"name": "https://jvn.jp/en/jp/JVN80288258/index.html", "refsource": "MISC", "url": "https://jvn.jp/en/jp/JVN80288258/index.html"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T17:53:22.532Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.sony.co.uk/electronics/support/software/00266749"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.sony.co.uk/electronics/support/software/00266758"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.sony.co.uk/electronics/support/software/00266642"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://jvn.jp/en/jp/JVN80288258/index.html"}]}]}, "cveMetadata": {"assignerOrgId": "ede6fdc4-6654-4307-a26d-3331c018e2ce", "assignerShortName": "jpcert", "cveId": "CVE-2021-20793", "datePublished": "2021-08-26T01:20:31", "dateReserved": "2020-12-17T00:00:00", "dateUpdated": "2024-08-03T17:53:22.532Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sony:audio_usb_driver:*:*:*:*:*:*:*:*", "matchCriteriaId": "3ABAEEA3-D209-4093-A119-DFDC0D0312C5", "versionEndIncluding": "1.10", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:sony:hap_music_transfer:*:*:*:*:*:*:*:*", "matchCriteriaId": "06BF0F5D-8400-4708-943B-CC18D6C92CD9", "versionEndIncluding": "1.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "Untrusted search path vulnerability in the installer of Sony Audio USB Driver V1.10 and prior and the installer of HAP Music Transfer Ver.1.3.0 and prior allows an attacker to gain privileges and execute arbitrary code via a Trojan horse DLL in an unspecified directory."}, {"lang": "es", "value": "Una vulnerabilidad de ruta de b\u00fasqueda no confiable en el instalador de Sony Audio USB Driver versiones V1.10 y anteriores y en el instalador de HAP Music Transfer versi\u00f3n Ver.1.3.0 y anteriores, permite a un atacante alcanzar privilegios y ejecutar c\u00f3digo arbitrario por medio de una DLL de tipo caballo de Troya en un directorio no especificado."}], "id": "CVE-2021-20793", "lastModified": "2024-11-21T05:47:11.970", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.4, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:M/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 3.4, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-08-26T02:15:09.573", "references": [{"source": "vultures@jpcert.or.jp", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN80288258/index.html"}, {"source": "vultures@jpcert.or.jp", "tags": ["Product", "Vendor Advisory"], "url": "https://www.sony.co.uk/electronics/support/software/00266642"}, {"source": "vultures@jpcert.or.jp", "tags": ["Product", "Vendor Advisory"], "url": "https://www.sony.co.uk/electronics/support/software/00266749"}, {"source": "vultures@jpcert.or.jp", "tags": ["Product", "Vendor Advisory"], "url": "https://www.sony.co.uk/electronics/support/software/00266758"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://jvn.jp/en/jp/JVN80288258/index.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "https://www.sony.co.uk/electronics/support/software/00266642"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "https://www.sony.co.uk/electronics/support/software/00266749"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product", "Vendor Advisory"], "url": "https://www.sony.co.uk/electronics/support/software/00266758"}], "sourceIdentifier": "vultures@jpcert.or.jp", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-427"}], "source": "nvd@nist.gov", "type": "Primary"}]}