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CVE-2023-20853

Estado: ModificadaCrítica (9.8)—

aEnrich Technology a+HRD has a vulnerability of Deserialization of Untrusted Data within its MSMQ asynchronized message process. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary system commands to perform arbitrary system operation or disrupt service.

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)

Aenrich — A+hrd

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2023-20853",
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          "options": [
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-01-30T21:16:07.389823Z"
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          "vectorString": "CVSS:3.1/AV:N/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"
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        "impactScore": 5.9,
        "exploitabilityScore": 3.9
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  "affected": [
    {
      "source": "twcert@cert.org.tw",
      "affectedData": [
        {
          "vendor": "aEnrich",
          "product": "a+HRD",
          "versions": [
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              "version": "6.8.1039V844"
            }
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  ],
  "published": "2023-04-27T02:15:09.113",
  "references": [
    {
      "url": "https://www.twcert.org.tw/tw/cp-132-7024-bdefe-1.html",
      "tags": [
        "Third Party Advisory"
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      "source": "twcert@cert.org.tw"
    },
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    }
  ],
  "lastModified": "2026-06-17T05:31:01.240",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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  "sourceIdentifier": "twcert@cert.org.tw"
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