GHSA-FRGF-2QJW-VQVW

Vulnerability from github – Published: 2025-12-29 21:30 – Updated: 2025-12-29 21:30
VLAI?
Details

A stack-based buffer overflow exists in the GoAhead-Webs HTTP daemon on KuWFi 4G LTE AC900 devices with firmware 1.0.13. The /goform/formMultiApnSetting handler uses sprintf() to copy the user-supplied pincode parameter into a fixed 132-byte stack buffer with no bounds checks. This allows an attacker to corrupt adjacent stack memory, crash the web server, and (under certain conditions) may enable arbitrary code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2025-68706"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-12-29T19:15:57Z",
    "severity": null
  },
  "details": "A stack-based buffer overflow exists in the GoAhead-Webs HTTP daemon on KuWFi 4G LTE AC900 devices with firmware 1.0.13. The /goform/formMultiApnSetting handler uses sprintf() to copy the user-supplied pincode parameter into a fixed 132-byte stack buffer with no bounds checks. This allows an attacker to corrupt adjacent stack memory, crash the web server, and (under certain conditions) may enable arbitrary code execution.",
  "id": "GHSA-frgf-2qjw-vqvw",
  "modified": "2025-12-29T21:30:25Z",
  "published": "2025-12-29T21:30:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-68706"
    },
    {
      "type": "WEB",
      "url": "https://drive.proton.me/urls/HJCJYAC7JM#XtHcm3P7QaYk"
    },
    {
      "type": "WEB",
      "url": "https://github.com/actuator/cve/blob/main/Kuwfi/CVE-2025-68706.txt"
    },
    {
      "type": "WEB",
      "url": "https://github.com/actuator/cve/tree/main/Kuwfi"
    },
    {
      "type": "WEB",
      "url": "https://kuwfi.com/products/kuwfi-gigabit-wireless-router-4g-lte-wifi-router-dual-band-portable-wifi-modem-hotspot-64-user-with-gigabit-wan-lan-rj11-port"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}


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