TOTOLINK A950RG firewall.so apmib_set command injection

{
  "id": "7ea4e5ca06fc97ea02e93078a6ebf89fe111b1a9b7c86779676e0b9b8d0c6e6b",
  "url": "https://www.cve.org/CVERecord?id=CVE-2026-116506",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "TOTOLINK A950RG firewall.so apmib_set command injection",
    "summary": "A vulnerability was determined in TOTOLINK A950RG 4.1.2cu.5268_B20221104. Affected is the function apmib_set of the file firewall.so. This manipulation causes command injection. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized.",
    "evidence": "cve:CVE-2026-116506",
    "products": [
      {
        "name": {
          "value": "A950RG",
          "evidence": "/containers/cna/affected/0/product"
        },
        "prerequisites": [],
        "fixed_versions": [],
        "affected_versions": []
      }
    ],
    "severity": "critical",
    "structured": {
      "id": "CVE-2026-116506",
      "aliases": [
        "CVE-2026-116506"
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "version": "4.0",
            "baseScore": 9.4,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P"
          }
        },
        {
          "cvssV3_1": {
            "version": "3.1",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R"
          }
        },
        {
          "cvssV3_0": {
            "version": "3.0",
            "baseScore": 9.9,
            "baseSeverity": "CRITICAL",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R"
          }
        },
        {
          "cvssV2_0": {
            "version": "2.0",
            "baseScore": 9,
            "vectorString": "AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR"
          }
        }
      ],
      "affected": [
        {
          "cpes": [
            "cpe:2.3:o:totolink:a950rg_firmware:*:*:*:*:*:*:*:*"
          ],
          "vendor": "TOTOLINK",
          "product": "A950RG",
          "versions": [
            {
              "status": "affected",
              "version": "4.1.2cu.5268_B20221104"
            }
          ]
        }
      ],
      "modified": "2026-10-26T21:00:16.563Z",
      "provider": "cve",
      "references": [
        "https://vuldb.com/vuln/426404",
        "https://vuldb.com/vuln/426404/cti",
        "https://vuldb.com/cve/CVE-2026-116506",
        "https://vuldb.com/submit/1022555",
        "https://gist.github.com/H3rmesk1t/1046036a8601e93f375754e11307bfc8",
        "https://www.totolink.net/"
      ],
      "provider_metadata": {
        "cna": {
          "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
          "shortName": "VulDB",
          "dateUpdated": "2026-10-26T21:00:16.563Z"
        }
      }
    },
    "related_cves": [
      {
        "value": "CVE-2026-116506",
        "evidence": "/cveMetadata/cveId"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/containers/cna/metrics"
  },
  "source_id": "core-cve",
  "document_id": 346526,
  "published_at": "2026-10-26T21:00:16.563+00:00"
}