{
  "schemaVersion": 1,
  "attribution": [
    {
      "source": "CISA Known Exploited Vulnerabilities",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "licence": "US government work"
    },
    {
      "source": "GitHub Advisory Database",
      "url": "https://github.com/advisories",
      "licence": "CC BY 4.0"
    },
    {
      "source": "Have I Been Pwned",
      "url": "https://haveibeenpwned.com/",
      "licence": "CC BY 4.0"
    },
    {
      "source": "CVE Program (CVE records)",
      "url": "https://www.cve.org/Legal/TermsOfUse",
      "licence": "CVE Terms of Use",
      "notice": "Copyright © 1999-2026, The MITRE Corporation. CVE is a trademark and the CVE logo is a registered trademark of The MITRE Corporation.",
      "terms": "CVE Usage: MITRE hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute Common Vulnerabilities and Exposures (CVE™). Any copy you make for such purposes is authorized provided that you reproduce MITRE's copyright designation and this license in any such copy."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss/",
      "licence": "free to use; FIRST requests attribution"
    }
  ],
  "record": {
    "id": "CVE-2026-12486",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-12486",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-06-24T03:40:19.795Z",
    "updatedAt": "2026-06-24T12:54:13.822Z",
    "importedAt": "2026-10-24T01:57:55.771Z",
    "snapshot": {
      "id": "cve_2026-10-24_midnight_baseline",
      "at": "2026-10-24T00:00:00.000Z",
      "source": "https://github.com/CVEProject/cvelistV5/releases/tag/cve_2026-10-24_0100Z"
    },
    "facts": {
      "title": "GeoVision GV-I/O Box 4E libNetSetObj.so OS command injection vulnerability",
      "summary": "Multiple OS command injection vulnerabilities exist in the libNetSetObj.so functionality of GeoVision GV-I/O Box 4E 2.09. A specially crafted network packet can lead to command execution. An attacker can send a network request to trigger this vulnerability.\n\n\n`libNetSetObj.so` is an internal library used by various binaries on the device to configure the network stack (start and stop various services, configure IP, Netmask, gateway, dns, etc.)\n\n\n#### CNetSetObj::m_F_n_Set_IP_Addr command injection\n\nThe following function takes a string as an ip address, performs no sanitization and calls `system`. This is a classic command injection vulnerability. The function is reachable from both the network-exposed `DVRSearch` service and the `Network.cgi` endpoint. \n\n\n\n    int __fastcall CNetSetObj::m_F_n_Set_IP_Addr(const char **this, char *ip_addr)\n\n    {\n\n      bool v2; // zf\n\n      char v4[72]; // [sp+0h] [bp-48h] BYREF\n\n\n\n      v2 = *this == 0;\n\n      if ( *this )\n\n        v2 = ip_addr == 0;\n\n      if ( v2 )\n\n        return 0;\n\n      sprintf(v4, \"/sbin/ifconfig %s %s\", *this, ip_addr);  // attacker controlled ip address \n\n      system(v4);\n\n      return 1;\n\n    }",
      "affected": [
        {
          "vendor": "GeoVision Inc.",
          "product": "GV-I/O Box 4E",
          "platforms": [
            "Linux"
          ],
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "V2.09",
              "status": "affected"
            },
            {
              "version": "V2.12",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}