FKIE_CVE-2020-15495

Vulnerability from fkie_nvd - Published: 2021-07-15 15:15 - Updated: 2026-06-17 02:56
Severity
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
Acronis True Image 2019 update 1 through 2020 on macOS allows local privilege escalation due to an insecure XPC service configuration.
References
cve@mitre.orghttps://kb.acronis.com/content/68061Vendor Advisory
cve@mitre.orghttps://www.acronis.com/en-us/support/updates/index.htmlRelease Notes, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://kb.acronis.com/content/68061Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.acronis.com/en-us/support/updates/index.htmlRelease Notes, Vendor Advisory
Impacted products
Vendor Product Version
acronis true_image 2019
acronis true_image 2019
acronis true_image 2019
acronis true_image 2020
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "cve@mitre.org"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:acronis:true_image:2019:1:*:*:*:macos:*:*",
              "matchCriteriaId": "2B2C5F83-B839-48BF-9B87-4E5441E52F3E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:true_image:2019:2:*:*:*:macos:*:*",
              "matchCriteriaId": "9C935C09-A843-4A04-984F-DCB734ADEA7C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:true_image:2019:3:*:*:*:macos:*:*",
              "matchCriteriaId": "D97BFFB8-3056-4B49-B1AA-433C3AE2F21F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:acronis:true_image:2020:-:*:*:*:macos:*:*",
              "matchCriteriaId": "12AF0029-A77F-4677-8DE5-7B84FD522616",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Acronis True Image 2019 update 1 through 2020 on macOS allows local privilege escalation due to an insecure XPC service configuration."
    },
    {
      "lang": "es",
      "value": "Acronis True Image versiones 2019 update 1 hasta 2020, en macOS permite una escalada de privilegios local debido a una configuraci\u00f3n no segura del servicio XPC"
    }
  ],
  "id": "CVE-2020-15495",
  "lastModified": "2026-06-17T02:56:44.297",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.6,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "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": "2021-07-15T15:15:08.147",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.acronis.com/content/68061"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.acronis.com/en-us/support/updates/index.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://kb.acronis.com/content/68061"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Release Notes",
        "Vendor Advisory"
      ],
      "url": "https://www.acronis.com/en-us/support/updates/index.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.



Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.