FKIE_CVE-2019-18848

Vulnerability from fkie_nvd - Published: 2019-11-12 15:15 - Updated: 2024-11-21 04:33
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Summary
The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string.
References
cve@mitre.orghttps://github.com/nov/json-jwt/commit/ada16e772906efdd035e3df49cb2ae372f0f948aPatch
cve@mitre.orghttps://github.com/nov/json-jwt/compare/v1.10.2...v1.11.0Patch
cve@mitre.orghttps://lists.debian.org/debian-lts-announce/2020/10/msg00001.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/nov/json-jwt/commit/ada16e772906efdd035e3df49cb2ae372f0f948aPatch
af854a3a-2127-422b-91ae-364da2661108https://github.com/nov/json-jwt/compare/v1.10.2...v1.11.0Patch
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2020/10/msg00001.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
json-jwt_project json-jwt *
debian debian_linux 9.0
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:json-jwt_project:json-jwt:*:*:*:*:*:ruby:*:*",
              "matchCriteriaId": "B10476D4-4E18-4530-97F0-BE8DF7CBBD64",
              "versionEndExcluding": "1.11.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The json-jwt gem before 1.11.0 for Ruby lacks an element count during the splitting of a JWE string."
    },
    {
      "lang": "es",
      "value": "La gema json-jwt versiones anteriores a 1.11.0 para Ruby, carece de un conteo de elementos durante la divisi\u00f3n de una cadena JWE."
    }
  ],
  "id": "CVE-2019-18848",
  "lastModified": "2024-11-21T04:33:42.370",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2019-11-12T15:15:10.880",
  "references": [
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/nov/json-jwt/commit/ada16e772906efdd035e3df49cb2ae372f0f948a"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/nov/json-jwt/compare/v1.10.2...v1.11.0"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/nov/json-jwt/commit/ada16e772906efdd035e3df49cb2ae372f0f948a"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://github.com/nov/json-jwt/compare/v1.10.2...v1.11.0"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Third Party Advisory"
      ],
      "url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00001.html"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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