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CVE-2022-35869

Estado: ModificadaCrítica (9.8)—

This vulnerability allows remote attackers to bypass authentication on affected installations of Inductive Automation Ignition 8.1.15 (b2022030114). Authentication is not required to exploit this vulnerability. The specific flaw exists within com.inductiveautomation.ignition.gateway.web.pages. The issue results from the lack of proper authentication prior to access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-17211.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Inductiveautomation — Ignition

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-35869",
  "cveTags": [],
  "metrics": {
    "cvssMetricV30": [
      {
        "type": "Secondary",
        "source": "zdi-disclosures@trendmicro.com",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.0",
          "baseScore": 7.5,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 3.9
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "zdi-disclosures@trendmicro.com",
      "affectedData": [
        {
          "vendor": "Inductive Automation",
          "product": "Ignition",
          "versions": [
            {
              "status": "affected",
              "version": "8.1.15 (b2022030114)"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-07-25T19:15:44.017",
  "references": [
    {
      "url": "https://support.inductiveautomation.com/hc/en-us/articles/7625759776653-Regarding-Pwn2Own-2022-Vulnerabilities",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "zdi-disclosures@trendmicro.com"
    },
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1016/",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "zdi-disclosures@trendmicro.com"
    },
    {
      "url": "https://support.inductiveautomation.com/hc/en-us/articles/7625759776653-Regarding-Pwn2Own-2022-Vulnerabilities",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1016/",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "zdi-disclosures@trendmicro.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-288"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "This vulnerability allows remote attackers to bypass authentication on affected installations of Inductive Automation Ignition 8.1.15 (b2022030114). Authentication is not required to exploit this vulnerability. The specific flaw exists within com.inductiveautomation.ignition.gateway.web.pages. The issue results from the lack of proper authentication prior to access to functionality. An attacker can leverage this vulnerability to bypass authentication on the system. Was ZDI-CAN-17211."
    },
    {
      "lang": "es",
      "value": "Esta vulnerabilidad permite a atacantes remotos omitir la autenticación en las instalaciones afectadas de Inductive Automation Ignition versión 8.1.15 (b2022030114). La autenticación no es necesaria para explotar esta vulnerabilidad. El fallo específico se presenta en com.inductiveautomation.ignition.gateway.web.pages. El problema resulta de una falta de autenticación apropiada antes de acceder a la funcionalidad. Un atacante puede aprovechar esta vulnerabilidad para omitir la autenticación en el sistema. Era ZDI-CAN-17211"
    }
  ],
  "lastModified": "2026-06-17T04:52:25.570",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:inductiveautomation:ignition:8.1.15:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "56460FC6-B26E-4945-BBC9-6F382CFB0DDB"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "zdi-disclosures@trendmicro.com"
}