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CVE-2023-27395

Estado: ModificadaAlta (8.1)—

A heap-based buffer overflow vulnerability exists in the vpnserver WpcParsePacket() functionality of SoftEther VPN 4.41-9782-beta, 5.01.9674 and 5.02. A specially crafted network packet can lead to arbitrary code execution. An attacker can perform a man-in-the-middle attack to trigger this vulnerability.

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)

Softether — VPN

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2023-27395",
  "cveTags": [],
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          "options": [
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  "published": "2023-10-12T16:15:11.583",
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  "vulnStatus": "Modified",
  "weaknesses": [
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  "descriptions": [
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      "value": "A heap-based buffer overflow vulnerability exists in the vpnserver WpcParsePacket() functionality of SoftEther VPN 4.41-9782-beta, 5.01.9674 and 5.02. A specially crafted network packet can lead to arbitrary code execution. An attacker can perform a man-in-the-middle attack to trigger this vulnerability."
    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T05:44:56.680",
  "configurations": [
    {
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        {
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