CVE-2026-35546

{
  "id": "CVE-2026-35546",
  "sourceIdentifier": "[email protected]",
  "published": "2026-04-17T20:16:35.380",
  "lastModified": "2026-10-26T21:10:00.170",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Anviz CX2 Lite and CX7 are vulnerable to unauthenticated firmware uploads. This causes crafted \narchives to be accepted, enabling attackers to plant and execute code \nand obtain a reverse shell."
    },
    {
      "lang": "es",
      "value": "Anviz CX2 Lite y CX7 son vulnerables a cargas de firmware no autenticadas. Esto provoca que se acepten archivos especialmente diseñados, lo que permite a los atacantes insertar y ejecutar código y obtener una shell inversa."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Anviz",
          "product": "Anviz CX7 Firmware",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "All versions",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Anviz",
          "product": "Anviz CX2 Lite Firmware",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "All versions",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
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      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9
      }
    ],
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        "ssvcData": {
          "timestamp": "2026-04-17T20:05:03.369768Z",
          "id": "CVE-2026-35546",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-306"
        }
      ]
    }
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  "references": [
    {
      "url": "https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-106-03.json",
      "source": "[email protected]",
      "tags": [
        "Third Party Advisory"
      ]
    },
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      "url": "https://www.anviz.com/contact-us.html",
      "source": "[email protected]",
      "tags": [
        "Product"
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      "url": "https://www.cisa.gov/news-events/ics-advisories/icsa-26-106-03",
      "source": "[email protected]",
      "tags": [
        "US Government Resource"
      ]
    }
  ]
}