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CVE-2021-40422

Estado: ModificadaCrítica (10)—

An authentication bypass vulnerability exists in the device password generation functionality of Swift Sensors Gateway SG3-1010. A specially-crafted network request can lead to remote code execution. An attacker can send a sequence of requests 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)

Swiftsensors — Sg3-1010 Firmware

CWE

Referencias

JSON original (NVD)

Mostrar
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  "id": "CVE-2021-40422",
  "cveTags": [],
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          "role": "CISA Coordinator",
          "options": [
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              "automatable": "yes"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2025-04-15T18:20:29.615382Z"
        }
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    "cvssMetricV2": [
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          "vectorString": "AV:N/AC:L/Au:N/C:C/I:C/A:C",
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  "published": "2022-04-14T20:15:08.980",
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  "vulnStatus": "Modified",
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    },
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    }
  ],
  "lastModified": "2026-06-17T04:06:54.353",
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