{
  "cveId": "CVE-2026-48694",
  "url": "https://patchblox.com/security/cve/CVE-2026-48694",
  "summary": "CVE-2026-48694 is fixed in fastnetmon on 1 platform, first by fastnetmon 1.2.8\u002Bgit20250911-2ubuntu0.1~esm1, released May 26, 2026. It is not reported as exploited. Patch Radar priority: High.",
  "title": "fastnetmon: FastNetMon Community Edition through 1.2.9 contains a configuration injection vulnerability in the Juniper router int...",
  "description": "FastNetMon Community Edition through 1.2.9 contains a configuration injection vulnerability in the Juniper router integration plugin. In src/juniper_plugin/fastnetmon_juniper.php, the $IP_ATTACK variable (received from argv[1]) is directly interpolated into Juniper NETCONF set-configuration commands at lines 69 and 90 without any validation or sanitization. Line 69: $conn-\u003Eload_set_configuration(\u0022set routing-options static route {$IP_ATTACK} community 65535:666 discard\u0022). Line 90: $conn-\u003Eload_set_configuration(\u0022delete routing-options static route {$IP_ATTACK}/32\u0022). An attacker who can control the IP address string can inject additional Juniper CLI configuration commands by embedding newline characters followed by arbitrary set/delete commands. This could modify the router\u0027s routing table, firewall filters, user accounts, or any other configuration element accessible via NETCONF. The impact is full router compromise.",
  "published": "2026-05-26T11:16:00Z",
  "severity": "high",
  "cvss": 8.1,
  "cvssVector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N",
  "epss": 0.00234,
  "epssPercentile": 0.14371,
  "priority": "High",
  "priorityTier": 3,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
  "fixes": [
    {
      "platform": "linux",
      "product": "fastnetmon",
      "release": "Debian 13.5 (trixie)",
      "fixedVersion": "1.2.9-0\u002Bdeb13u1",
      "fix": "DEBIAN-CVE-2026-48694",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-48694",
      "released": "2026-06-24T14:07:24Z"
    },
    {
      "platform": "linux",
      "product": "fastnetmon",
      "release": "Debian 14",
      "fixedVersion": "1.2.9-1",
      "fix": "DEBIAN-CVE-2026-48694",
      "url": "https://patchblox.com/security/fix/linux/debian-cve-2026-48694",
      "released": "2026-06-24T14:07:24Z"
    },
    {
      "platform": "linux",
      "product": "fastnetmon",
      "release": "Ubuntu 20.04 LTS (focal)",
      "fixedVersion": "1.1.4-1ubuntu0.1~esm1",
      "fix": "fastnetmon 1.1.4-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-focal-fastnetmon-1.1.4-1ubuntu0.1-esm1",
      "released": "2026-06-24T14:07:32Z"
    },
    {
      "platform": "linux",
      "product": "fastnetmon",
      "release": "Ubuntu 24.04.5 LTS (noble)",
      "fixedVersion": "1.2.6-1ubuntu0.1~esm1",
      "fix": "fastnetmon 1.2.6-1ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-noble-fastnetmon-1.2.6-1ubuntu0.1-esm1",
      "released": "2026-06-24T14:07:41Z"
    },
    {
      "platform": "linux",
      "product": "fastnetmon",
      "release": "Ubuntu 26.04.1 LTS (resolute)",
      "fixedVersion": "1.2.8\u002Bgit20250911-2ubuntu0.1~esm1",
      "fix": "fastnetmon 1.2.8\u002Bgit20250911-2ubuntu0.1~esm1",
      "url": "https://patchblox.com/security/fix/linux/ubuntu-resolute-fastnetmon-1.2.8-git20250911-2ubuntu0.1-esm1",
      "released": "2026-05-26T12:16:00Z"
    }
  ],
  "noFixYet": [],
  "dataAsOf": "2026-11-08T13:06:02Z",
  "attribution": {
    "text": "Data: Patchblox Patch Radar",
    "url": "https://patchblox.com/security/patch-radar",
    "terms": "https://patchblox.com/security/patch-radar/use-the-data"
  }
}