FKIE_CVE-2021-32631

Vulnerability from fkie_nvd - Published: 2021-07-26 16:15 - Updated: 2024-11-21 06:07
Severity ?
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Summary
Common is a package of common modules that can be accessed by NIMBLE services. Common before commit number 3b96cb0293d3443b870351945f41d7d55cb34b53 did not properly verify the signature of JSON Web Tokens. This allows someone to forge a valid JWT. Being able to forge JWTs may lead to authentication bypasses. Commit number 3b96cb0293d3443b870351945f41d7d55cb34b53 contains a patch for the issue. As a workaround, one may use the parseClaimsJws method to correctly verify the signature of a JWT.
References
security-advisories@github.comhttps://github.com/nimble-platform/common/commit/12197a755bd524559bf4e16475595a2c6fcd34dbPatch, Third Party Advisory
security-advisories@github.comhttps://github.com/nimble-platform/common/commit/3b96cb0293d3443b870351945f41d7d55cb34b53Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/nimble-platform/common/commit/a59ad46733912a5580530e39cac0e6ebc83cc563Patch, Third Party Advisory
security-advisories@github.comhttps://github.com/nimble-platform/common/security/advisories/GHSA-fjq8-896w-pv28Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/nimble-platform/common/commit/12197a755bd524559bf4e16475595a2c6fcd34dbPatch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/nimble-platform/common/commit/3b96cb0293d3443b870351945f41d7d55cb34b53Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/nimble-platform/common/commit/a59ad46733912a5580530e39cac0e6ebc83cc563Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/nimble-platform/common/security/advisories/GHSA-fjq8-896w-pv28Third Party Advisory
Impacted products
Vendor Product Version
nimble-project common -
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:nimble-project:common:-:*:*:*:*:*:*:*",
              "matchCriteriaId": "89249F6B-9A11-475A-9B1E-44F9FD150295",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Common is a package of common modules that can be accessed by NIMBLE services. Common before commit number 3b96cb0293d3443b870351945f41d7d55cb34b53 did not properly verify the signature of JSON Web Tokens. This allows someone to forge a valid JWT. Being able to forge JWTs may lead to authentication bypasses. Commit number 3b96cb0293d3443b870351945f41d7d55cb34b53 contains a patch for the issue. As a workaround, one may use the parseClaimsJws method to correctly verify the signature of a JWT."
    },
    {
      "lang": "es",
      "value": "Common es un paquete de m\u00f3dulos comunes al que se puede acceder por los servicios de NIMBLE. Common anterior al commit n\u00famero 3b96cb0293d3443b870351945f41d7d55cb34b53 no verificaba apropiadamente la firma de los Tokens Web JSON. Esto permite que alguien falsifique un JWT v\u00e1lido. La posibilidad de falsificar JWTs puede conllevar a omisiones de autenticaci\u00f3n. El commit n\u00famero 3b96cb0293d3443b870351945f41d7d55cb34b53 contiene un parche para el problema. Como soluci\u00f3n, se puede usar el m\u00e9todo parseClaimsJws para verificar correctamente la firma de un JWT"
    }
  ],
  "id": "CVE-2021-32631",
  "lastModified": "2024-11-21T06:07:25.110",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 4.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "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": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
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  },
  "published": "2021-07-26T16:15:07.637",
  "references": [
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      "tags": [
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    },
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    },
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      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      "url": "https://github.com/nimble-platform/common/security/advisories/GHSA-fjq8-896w-pv28"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-290"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
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    {
      "description": [
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          "lang": "en",
          "value": "CWE-290"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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