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CVE-2023-22303

Status: ModifiedCritical (9.8)—

TP-Link SG105PE firmware prior to 'TL-SG105PE(UN) 1.0_1.0.0 Build 20221208' contains an authentication bypass vulnerability. Under the certain conditions, an attacker may impersonate an administrator of the product. As a result, information may be obtained and/or the product's settings may be altered with the privilege of the administrator.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2023-22303",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-04-04T17:52:58.701435Z"
        }
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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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  "published": "2023-01-17T10:15:11.713",
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "nvd@nist.gov",
      "description": [
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    {
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          "value": "CWE-287"
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      "lang": "en",
      "value": "TP-Link SG105PE firmware prior to 'TL-SG105PE(UN) 1.0_1.0.0 Build 20221208' contains an authentication bypass vulnerability. Under the certain conditions, an attacker may impersonate an administrator of the product. As a result, information may be obtained and/or the product's settings may be altered with the privilege of the administrator."
    },
    {
      "lang": "es",
      "value": "El firmware TP-Link SG105PE anterior a 'TL-SG105PE(UN) 1.0_1.0.0 Build 20221208' contiene una vulnerabilidad de omisión de autenticación. Bajo determinadas condiciones, un atacante puede hacerse pasar por un administrador del producto. Como resultado, se puede obtener información y/o modificar la configuración del producto con el privilegio del administrador."
    }
  ],
  "lastModified": "2026-06-17T05:34:59.903",
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  "sourceIdentifier": "vultures@jpcert.or.jp"
}