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CVE-2022-45195

Estado: ModificadaMedia (5.3)—

SimpleXMQ before 3.4.0, as used in SimpleX Chat before 4.2, does not apply a key derivation function to intended data, which can interfere with forward secrecy and can have other impacts if there is a compromise of a single private key. This occurs in the X3DH key exchange for the double ratchet protocol.

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 (2)

Simplex — Simplex ChatSimplex — Simplexmq

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2022-45195",
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          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-05-01T13:36:34.982554Z"
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          "integrityImpact": "NONE",
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          "privilegesRequired": "LOW",
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  "vulnStatus": "Modified",
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    },
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      "lang": "es",
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    }
  ],
  "lastModified": "2026-06-17T05:09:37.120",
  "configurations": [
    {
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        {
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}