{
  "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-2026-2670",
    "sourceURL": "https://www.cve.org/CVERecord?id=CVE-2026-2670",
    "idYear": 2026,
    "status": "PUBLISHED",
    "publishedAt": "2026-02-18T21:02:08.426Z",
    "updatedAt": "2026-09-07T05:58:16.410Z",
    "importedAt": "2026-10-24T01:58:02.025Z",
    "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": "Advantech WISE-6610-NB Background Management openvpn_apply os command injection",
      "summary": "A vulnerability was identified in Advantech WISE-6610-NB, WISE-6610-EB, WISE-6610-TB, WISE-6610-JB, WISE-6610-CB, WISE-6610-EL-NB, WISE-6610-EL-EB, WISE-6610-EL-TB, WISE-6610-EL-JB, WISE-6610-EL-CB, WISE-6610P-DEA, WISE-6610P-DNA and WISE-6610P-DTA 1.2.1_20251110. Affected is an unknown function of the file /cgi-bin/luci/admin/openvpn_apply of the component Background Management. Such manipulation of the argument delete_file leads to os command injection. The attack can be executed remotely. The exploit is publicly available and might be used. Upgrading to version 1.2.4_20260821 is able to address this issue. It is advisable to upgrade the affected component. The vendor explains: \"The delete operation has been redesigned to map the requested file type to a fixed allowlisted path, require a numeric tunnel ID, reject invalid requests, and use the native filesystem API (fs.unlink) instead of constructing a shell command from request data.\"",
      "affected": [
        {
          "vendor": "Advantech",
          "product": "WISE-6610-NB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610-EB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610-TB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610-JB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610-CB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610-EL-NB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610-EL-EB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610-EL-TB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610-EL-JB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610-EL-CB",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610P-DEA",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610P-DNA",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        },
        {
          "vendor": "Advantech",
          "product": "WISE-6610P-DTA",
          "versions": [
            {
              "version": "1.2.1_20251110",
              "status": "affected"
            },
            {
              "version": "1.2.4_20260821",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  }
}