fkie_cve-2017-7474
Vulnerability from fkie_nvd
Published
2017-05-12 19:29
Modified
2025-04-20 01:37
Severity ?
9.8 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
It was found that the Keycloak Node.js adapter 2.5 - 3.0 did not handle invalid tokens correctly. An attacker could use this flaw to bypass authentication and gain access to restricted information, or to possibly conduct further attacks.
References
secalert@redhat.comhttp://rhn.redhat.com/errata/RHSA-2017-1203.html
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=1445271Issue Tracking, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://rhn.redhat.com/errata/RHSA-2017-1203.html
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=1445271Issue Tracking, Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
keycloak keycloak-nodejs-auth-utils 2.5.0
keycloak keycloak-nodejs-auth-utils 2.5.0
keycloak keycloak-nodejs-auth-utils 2.5.1
keycloak keycloak-nodejs-auth-utils 2.5.2
keycloak keycloak-nodejs-auth-utils 2.5.3
keycloak keycloak-nodejs-auth-utils 2.5.4
keycloak keycloak-nodejs-auth-utils 2.5.5
keycloak keycloak-nodejs-auth-utils 2.5.6
keycloak keycloak-nodejs-auth-utils 2.5.7
keycloak keycloak-nodejs-auth-utils 3.0.0
keycloak keycloak-nodejs-auth-utils 3.0.0


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "293C81B0-D88C-4219-AB11-CD85144E56FE",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.0:cr1:*:*:*:*:*:*",
              "matchCriteriaId": "A926EAEF-798A-4CE0-862F-3D9B5BDC0613",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "6D9EC356-A999-4CFB-8091-AEA76FAB0CE2",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "8A48D798-909D-457F-8D0D-74CD686679E7",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "AA0DBE63-7B46-4841-BE10-F0EDE7B2F8A8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "F5AA4E71-08F5-4CCB-B0C8-3D140704BF4F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "DFD34084-6B9F-43A8-B0EC-B5ABCED7862B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "1366536F-BA86-49CB-98FB-6C0AA80B4B87",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:2.5.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "E6904521-34F0-4481-8914-5EEF385D2249",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:3.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "16BA3E71-4CC7-4E35-AA9F-AFB41C66AD5F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:keycloak:keycloak-nodejs-auth-utils:3.0.0:cr1:*:*:*:*:*:*",
              "matchCriteriaId": "EC11E39C-767D-4385-9371-DC03A8DD1E30",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "It was found that the Keycloak Node.js adapter 2.5 - 3.0 did not handle invalid tokens correctly.  An attacker could use this flaw to bypass authentication and gain access to restricted information, or to possibly conduct further attacks."
    },
    {
      "lang": "es",
      "value": "Se encontr\u00f3 que el adaptador de Keycloak Node.js 2.5 - 3.0 no control\u00f3 correctamente los s\u00edmbolos no v\u00e1lidos. Un atacante podr\u00eda utilizar esta falla para omitir la autenticaci\u00f3n y obtener acceso a informaci\u00f3n restringida, o posiblemente llevar a cabo otros ataques."
    }
  ],
  "id": "CVE-2017-7474",
  "lastModified": "2025-04-20T01:37:25.860",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": true,
        "baseSeverity": "HIGH",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 7.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV30": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.0"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2017-05-12T19:29:00.160",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://rhn.redhat.com/errata/RHSA-2017-1203.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1445271"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://rhn.redhat.com/errata/RHSA-2017-1203.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1445271"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-253"
        }
      ],
      "source": "secalert@redhat.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.