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CVE-2023-22436

Estado: ModificadaAlta (7.8)—

The kernel subsystem function check_permission_for_set_tokenid within OpenHarmony-v3.1.5 and prior versions has an

UAF vulnerability which local attackers can exploit this vulnerability to escalate the privilege to root.

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-2023-22436",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2023-22436",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-03-04T21:17:59.256359Z"
        }
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    ],
    "cvssMetricV31": [
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          "userInteraction": "NONE",
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          "confidentialityImpact": "HIGH"
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          "confidentialityImpact": "HIGH"
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  "published": "2023-03-10T11:15:12.220",
  "references": [
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      "tags": [
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      ],
      "source": "scy@openharmony.io"
    },
    {
      "url": "https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2023/2023-02.md",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "scy@openharmony.io",
      "description": [
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          "value": "CWE-190"
        }
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    {
      "type": "Primary",
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The kernel subsystem function check_permission_for_set_tokenid within OpenHarmony-v3.1.5 and prior versions has an \n\nUAF vulnerability which local attackers can exploit this vulnerability to escalate the privilege to root.\n"
    }
  ],
  "lastModified": "2026-06-17T05:35:26.537",
  "configurations": [
    {
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