FKIE_CVE-2021-20793

Vulnerability from fkie_nvd - Published: 2021-08-26 02:15 - Updated: 2024-11-21 05:47
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
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.
References
vultures@jpcert.or.jphttps://jvn.jp/en/jp/JVN80288258/index.htmlThird Party Advisory
vultures@jpcert.or.jphttps://www.sony.co.uk/electronics/support/software/00266642Product, Vendor Advisory
vultures@jpcert.or.jphttps://www.sony.co.uk/electronics/support/software/00266749Product, Vendor Advisory
vultures@jpcert.or.jphttps://www.sony.co.uk/electronics/support/software/00266758Product, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://jvn.jp/en/jp/JVN80288258/index.htmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.sony.co.uk/electronics/support/software/00266642Product, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.sony.co.uk/electronics/support/software/00266749Product, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.sony.co.uk/electronics/support/software/00266758Product, Vendor Advisory
Impacted products
Vendor Product Version
sony audio_usb_driver *
sony hap_music_transfer *
To clipboard 

{
  "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"
        }
      ]
    }
  ],
  "cveTags": [],
  "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"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.