fkie_cve-2021-39185
Vulnerability from fkie_nvd
Published
2021-09-01 20:15
Modified
2024-11-21 06:18
Severity ?
9.1 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Summary
Http4s is a minimal, idiomatic Scala interface for HTTP services. In http4s versions 0.21.26 and prior, 0.22.0 through 0.22.2, 0.23.0, 0.23.1, and 1.0.0-M1 through 1.0.0-M24, the default CORS configuration is vulnerable to an origin reflection attack. The middleware is also susceptible to a Null Origin Attack. The problem is fixed in 0.21.27, 0.22.3, 0.23.2, and 1.0.0-M25. The original `CORS` implementation and `CORSConfig` are deprecated. See the GitHub GHSA for more information, including code examples and workarounds.
References
security-advisories@github.comhttps://github.com/http4s/http4s/releases/tag/v0.23.2Third Party Advisory
security-advisories@github.comhttps://github.com/http4s/http4s/security/advisories/GHSA-52cf-226f-rhr6Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/http4s/http4s/releases/tag/v0.23.2Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/http4s/http4s/security/advisories/GHSA-52cf-226f-rhr6Patch, Third Party Advisory
Impacted products
Vendor Product Version
typelevel http4s *
typelevel http4s *
typelevel http4s 0.23.0
typelevel http4s 0.23.1
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0
typelevel http4s 1.0.0


To clipboard 

{
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  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Http4s is a minimal, idiomatic Scala interface for HTTP services. In http4s versions 0.21.26 and prior, 0.22.0 through 0.22.2, 0.23.0, 0.23.1, and 1.0.0-M1 through 1.0.0-M24, the default CORS configuration is vulnerable to an origin reflection attack. The middleware is also susceptible to a Null Origin Attack. The problem is fixed in 0.21.27, 0.22.3, 0.23.2, and 1.0.0-M25. The original `CORS` implementation and `CORSConfig` are deprecated. See the GitHub GHSA for more information, including code examples and workarounds."
    },
    {
      "lang": "es",
      "value": "Http4s es una interfaz m\u00ednima e idiom\u00e1tica de Scala para servicios HTTP. En http4s versiones 0.21.26 y anteriores, 0.22.0 hasta 0.22.2, 0.23.0, 0.23.1, y 1.0.0-M1 hasta 1.0.0-M24, la configuraci\u00f3n CORS predeterminada es vulnerable a un ataque de reflexi\u00f3n de origen. El middleware tambi\u00e9n es susceptible a un ataque de Origen Nulo. El problema se ha corregido en las versiones 0.21.27, 0.22.3, 0.23.2 y 1.0.0-M25. La implementaci\u00f3n original de \"CORS\" y \"CORSConfig\" est\u00e1n obsoletas. Consulte el GHSA de GitHub para conseguir m\u00e1s informaci\u00f3n, incluyendo ejemplos de c\u00f3digo y soluciones"
    }
  ],
  "id": "CVE-2021-39185",
  "lastModified": "2024-11-21T06:18:49.873",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 9.1,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.2,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2021-09-01T20:15:07.447",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/http4s/http4s/releases/tag/v0.23.2"
    },
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/http4s/http4s/security/advisories/GHSA-52cf-226f-rhr6"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/http4s/http4s/releases/tag/v0.23.2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://github.com/http4s/http4s/security/advisories/GHSA-52cf-226f-rhr6"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-346"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Primary"
    }
  ]
}


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