FKIE_CVE-2023-49351

Vulnerability from fkie_nvd - Published: 2024-01-16 19:15 - Updated: 2025-06-02 16:15
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
A stack-based buffer overflow vulnerability in /bin/webs binary in Edimax BR6478AC V2 firmware veraion v1.23 allows attackers to overwrite other values located on the stack due to an incorrect use of the strcpy() function.
References
cve@mitre.orghttps://github.com/countfatcode/temp/blob/main/formUSBAccount/formUSBAccount.mdBroken Link
af854a3a-2127-422b-91ae-364da2661108https://github.com/countfatcode/temp/blob/main/formUSBAccount/formUSBAccount.mdBroken Link
Impacted products
Vendor Product Version
edimax br-6478ac_firmware 1.23
edimax br-6478ac v2
To clipboard 

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  "configurations": [
    {
      "nodes": [
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      "value": "A stack-based buffer overflow vulnerability in /bin/webs binary in Edimax BR6478AC V2 firmware veraion v1.23 allows attackers to overwrite other values located on the stack due to an incorrect use of the strcpy() function."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad de desbordamiento de b\u00fafer en la regi\u00f3n stack de la memoria en el binario /bin/webs en la versi\u00f3n v1.23 del firmware Edimax BR6478AC V2 permite a los atacantes sobrescribir otros valores ubicados en la pila debido a un uso incorrecto de la funci\u00f3n strcpy()."
    }
  ],
  "id": "CVE-2023-49351",
  "lastModified": "2025-06-02T16:15:24.973",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
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}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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