fkie_cve-2022-45451
Vulnerability from fkie_nvd
Published
2023-08-31 15:15
Modified
2024-11-21 07:29
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40173, Acronis Agent (Windows) before build 30600, Acronis Cyber Protect 15 (Windows) before build 30984.
References
security@acronis.comhttps://security-advisory.acronis.com/SEC-5487Release Notes, Vendor Advisory
security@acronis.comhttps://security-advisory.acronis.com/advisories/SEC-4858Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security-advisory.acronis.com/SEC-5487Release Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security-advisory.acronis.com/advisories/SEC-4858Release Notes, Vendor Advisory
Impacted products
Vendor Product Version
acronis agent *
acronis cyber_protect 15
acronis cyber_protect 15
acronis cyber_protect 15
acronis cyber_protect 15
acronis cyber_protect 15
acronis cyber_protect 15
acronis cyber_protect_home_office *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:acronis:agent:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "56BAA7EE-BE79-4F61-9374-8308F20E864F",
              "versionEndExcluding": "c22.10",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:-:*:*:*:windows:*:*",
              "matchCriteriaId": "16169F2D-5853-4A75-870A-9536EBC82091",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update1:*:*:*:windows:*:*",
              "matchCriteriaId": "82874E4D-44DB-4FBD-8716-2B559CB3AE27",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update2:*:*:*:windows:*:*",
              "matchCriteriaId": "ED7537E4-682D-48F0-9113-13C92966D6C7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update3:*:*:*:windows:*:*",
              "matchCriteriaId": "88A49174-1222-444E-8127-CDA891C8847E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update4:*:*:*:windows:*:*",
              "matchCriteriaId": "86C6881F-7F06-42E8-B80B-3BC52FF4829C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update5:*:*:*:windows:*:*",
              "matchCriteriaId": "8DE5F9FA-94F6-4AD4-BF5F-6BB8B22673D6",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect_home_office:*:*:*:*:*:windows:*:*",
              "matchCriteriaId": "242EAE22-310A-4A7B-9421-21719C7E9310",
              "versionEndExcluding": "40173",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Local privilege escalation due to insecure driver communication port permissions. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40173, Acronis Agent (Windows) before build 30600, Acronis Cyber Protect 15 (Windows) before build 30984."
    }
  ],
  "id": "CVE-2022-45451",
  "lastModified": "2024-11-21T07:29:16.817",
  "metrics": {
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 2.0,
        "impactScore": 6.0,
        "source": "security@acronis.com",
        "type": "Secondary"
      }
    ],
    "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"
      }
    ]
  },
  "published": "2023-08-31T15:15:08.213",
  "references": [
    {
      "source": "security@acronis.com",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://security-advisory.acronis.com/SEC-5487"
    },
    {
      "source": "security@acronis.com",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://security-advisory.acronis.com/advisories/SEC-4858"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://security-advisory.acronis.com/SEC-5487"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://security-advisory.acronis.com/advisories/SEC-4858"
    }
  ],
  "sourceIdentifier": "security@acronis.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "security@acronis.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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