« Volver al listado

CVE-2023-43612

Estado: ModificadaAlta (7.8)—

in OpenHarmony v3.2.2 and prior versions allow a local attacker arbitrary file read and write through improper preservation of permissions.

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 (1)

Openatom — Openharmony

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-43612",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-43612",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-28T22:52:24.707941Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "scy@openharmony.io",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.4,
          "attackVector": "LOCAL",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.5
      },
      {
        "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": "scy@openharmony.io",
      "affectedData": [
        {
          "vendor": "OpenHarmony",
          "product": "OpenHarmony",
          "versions": [
            {
              "status": "affected",
              "version": "v3.2.0",
              "versionType": "custom",
              "lessThanOrEqual": "v3.2.2"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:openharmony:openharmony:*:*:*:*:*:*:*:*"
          ],
          "vendor": "openharmony",
          "product": "openharmony",
          "versions": [
            {
              "status": "affected",
              "version": "3.2.0",
              "versionType": "custom",
              "lessThanOrEqual": "3.2.2"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2023-11-20T12:15:08.323",
  "references": [
    {
      "url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2023/2023-12.md",
      "tags": [
        "Broken Link"
      ],
      "source": "scy@openharmony.io"
    },
    {
      "url": "https://gitee.com/openharmony/security/blob/master/zh/security-disclosure/2023/2023-12.md",
      "tags": [
        "Broken Link"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "scy@openharmony.io",
      "description": [
        {
          "lang": "en",
          "value": "CWE-281"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-281"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "in OpenHarmony v3.2.2 and prior versions allow a local attacker arbitrary file read and write through improper preservation of permissions."
    },
    {
      "lang": "es",
      "value": "En OpenHarmony v3.2.2 y versiones anteriores permiten que un atacante local lea y escriba archivos arbitrarios mediante la preservación inadecuada de los permisos."
    }
  ],
  "lastModified": "2026-06-17T06:26:04.063",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:openatom:openharmony:*:*:*:*:-:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "9B6317C3-C255-41DD-AC2D-392EFD95D3E9",
              "versionEndIncluding": "3.2.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "scy@openharmony.io"
}