« Volver al listado

CVE-2022-45455

Estado: ModificadaAlta (7.8)—

Local privilege escalation due to incomplete uninstallation cleanup. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40107, Acronis Agent (Windows) before build 30025, Acronis Cyber Protect 15 (Windows) before build 30984.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (3)

Acronis — AgentAcronis — Cyber ProtectAcronis — Cyber Protect Home Office

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-45455",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-45455",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-21T14:48:18.814295Z"
        }
      }
    ],
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "security@acronis.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.0",
          "baseScore": 6.6,
          "attackVector": "LOCAL",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "HIGH",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.3,
        "exploitabilityScore": 0.8
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "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"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 1.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@acronis.com",
      "affectedData": [
        {
          "vendor": "Acronis",
          "product": "Acronis Cyber Protect Home Office",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "40107",
              "versionType": "semver"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Acronis",
          "product": "Acronis Agent",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "30025",
              "versionType": "semver"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Acronis",
          "product": "Acronis Cyber Protect 15",
          "versions": [
            {
              "status": "affected",
              "version": "unspecified",
              "lessThan": "30984",
              "versionType": "semver"
            }
          ],
          "platforms": [
            "Windows"
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2023-02-13T10:15:14.563",
  "references": [
    {
      "url": "https://security-advisory.acronis.com/advisories/SEC-4459",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "security@acronis.com"
    },
    {
      "url": "https://security-advisory.acronis.com/advisories/SEC-4459",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@acronis.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-459"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-459"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Local privilege escalation due to incomplete uninstallation cleanup. The following products are affected: Acronis Cyber Protect Home Office (Windows) before build 40107, Acronis Agent (Windows) before build 30025, Acronis Cyber Protect 15 (Windows) before build 30984."
    }
  ],
  "lastModified": "2026-06-17T05:10:10.873",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:acronis:agent:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "153D2368-8196-43CD-9EC6-74B995006923",
              "versionEndExcluding": "c22.07"
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:-:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "89899D10-1343-4276-919A-9C1DF2DB8B55"
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update1:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A77B2499-B3A4-4278-BA0D-59AB59C60352"
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update2:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BAF6A576-C320-4550-B7F8-4FCAE82FB06A"
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update3:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9740A956-D589-4846-8717-B6182EB65F8B"
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect:15:update4:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9AB8B19B-2B40-4F1B-AE24-1C43D362E4BC"
            },
            {
              "criteria": "cpe:2.3:a:acronis:cyber_protect_home_office:-:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8418AF63-E280-4CE2-8E5C-DCD00ABE6557"
            }
          ],
          "operator": "OR"
        },
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*",
              "vulnerable": false,
              "matchCriteriaId": "A2572D17-1DE6-457B-99CC-64AFD54487EA"
            }
          ],
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "sourceIdentifier": "security@acronis.com"
}