fkie_cve-2024-50694
Vulnerability from fkie_nvd
Published
2025-01-24 23:15
Modified
2025-05-29 16:02
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
In SunGrow WiNet-SV200.001.00.P027 and earlier versions, when copying the timestamp read from an MQTT message, the underlying code does not check the bounds of the buffer that is used to store the message. This may lead to a stack-based buffer overflow.
References
cve@mitre.orghttps://en.sungrowpower.com/security-notice-detail-2/5961Vendor Advisory
Impacted products
Vendor Product Version
sungrowpower winet-s_firmware *
sungrowpower winet-s -


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:sungrowpower:winet-s_firmware:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7EC5C36C-0726-4C02-9C89-FC97EB06D144",
              "versionEndExcluding": "200.001.00.p027",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        },
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:h:sungrowpower:winet-s:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "30D17448-43BC-46D6-87E8-B67F5FBBDFB5",
              "vulnerable": false
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ],
      "operator": "AND"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In SunGrow WiNet-SV200.001.00.P027 and earlier versions, when copying the timestamp read from an MQTT message, the underlying code does not check the bounds of the buffer that is used to store the message. This may lead to a stack-based buffer overflow."
    },
    {
      "lang": "es",
      "value": "En SunGrow WiNet-SV200.001.00.P027 y versiones anteriores, al copiar la lectura timestamp de un mensaje MQTT, el c\u00f3digo subyacente no comprueba los l\u00edmites del b\u00fafer que se utiliza para almacenar el mensaje. Esto puede provocar un desbordamiento del b\u00fafer basado en la pila."
    }
  ],
  "id": "CVE-2024-50694",
  "lastModified": "2025-05-29T16:02:20.297",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-01-24T23:15:09.000",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://en.sungrowpower.com/security-notice-detail-2/5961"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-121"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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