FKIE_CVE-2026-42543

Vulnerability from fkie_nvd - Published: 2026-06-04 22:16 - Updated: 2026-07-22 20:10
Severity
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Summary
IRIS is a web collaborative platform that helps incident responders share technical details during investigations. Versions prior to 2.4.28 are vulnerable to a cross-site request forgery attack, because they use the HTTP method `GET` to change state on the server. Version 2.4.28 contains a patch.
References
security-advisories@github.comhttps://github.com/dfir-iris/iris-web/security/advisories/GHSA-m73w-v4r5-vw9m
af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2026/05/19/11
134c704f-9b21-4f2e-91b3-4a467353bcc0https://github.com/dfir-iris/iris-web/security/advisories/GHSA-m73w-v4r5-vw9m
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "iris-web",
          "vendor": "dfir-iris",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.4.28"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "IRIS is a web collaborative platform that helps incident responders share technical details during investigations. Versions prior to 2.4.28 are vulnerable to a cross-site request forgery attack, because they use the HTTP method `GET` to change state on the server. Version 2.4.28 contains a patch."
    },
    {
      "lang": "es",
      "value": "IRIS es una plataforma web colaborativa que ayuda a los respondedores de incidentes a compartir detalles t\u00e9cnicos durante las investigaciones. Las versiones anteriores a la 2.4.28 son vulnerables a un ataque de falsificaci\u00f3n de petici\u00f3n en sitios cruzados, porque utilizan el m\u00e9todo HTTP \u0027GET\u0027 para cambiar el estado en el servidor. La versi\u00f3n 2.4.28 contiene un parche."
    }
  ],
  "id": "CVE-2026-42543",
  "lastModified": "2026-07-22T20:10:00.127",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-42543",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-08T18:30:21.586151Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-04T22:16:53.737",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/dfir-iris/iris-web/security/advisories/GHSA-m73w-v4r5-vw9m"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.openwall.com/lists/oss-security/2026/05/19/11"
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "url": "https://github.com/dfir-iris/iris-web/security/advisories/GHSA-m73w-v4r5-vw9m"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-650"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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