gsd-2018-14655
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
A flaw was found in Keycloak 3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final. When using 'response_mode=form_post' it is possible to inject arbitrary Javascript-Code via the 'state'-parameter in the authentication URL. This allows an XSS-Attack upon succesfully login.
Aliases
Aliases



{
  "GSD": {
    "alias": "CVE-2018-14655",
    "description": "A flaw was found in Keycloak 3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final. When using \u0027response_mode=form_post\u0027 it is possible to inject arbitrary Javascript-Code via the \u0027state\u0027-parameter in the authentication URL. This allows an XSS-Attack upon succesfully login.",
    "id": "GSD-2018-14655",
    "references": [
      "https://access.redhat.com/errata/RHSA-2018:3595",
      "https://access.redhat.com/errata/RHSA-2018:3593",
      "https://access.redhat.com/errata/RHSA-2018:3592"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2018-14655"
      ],
      "details": "A flaw was found in Keycloak 3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final. When using \u0027response_mode=form_post\u0027 it is possible to inject arbitrary Javascript-Code via the \u0027state\u0027-parameter in the authentication URL. This allows an XSS-Attack upon succesfully login.",
      "id": "GSD-2018-14655",
      "modified": "2023-12-13T01:22:38.122269Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2018-14655",
        "STATE": "PUBLIC"
      },
      "affects": {
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          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "keycloak",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final"
                        }
                      ]
                    }
                  }
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              },
              "vendor_name": "Red Hat"
            }
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          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.6,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N",
            "version": "3.0"
          }
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                "lang": "eng",
                "value": "CWE-79"
              }
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          }
        ]
      },
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        "reference_data": [
          {
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            "refsource": "MISC",
            "url": "https://access.redhat.com/errata/RHSA-2018:3592"
          },
          {
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            "refsource": "MISC",
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          {
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            "refsource": "MISC",
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          },
          {
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            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14655"
          }
        ]
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[3.4.3.Final,4.3.9.Final]",
          "affected_versions": "All versions starting from 3.4.3.final up to 4.3.9.final",
          "cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
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          "cwe_ids": [
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            "CWE-79",
            "CWE-937"
          ],
          "date": "2023-07-21",
          "description": "A flaw was found in Keycloak 3.4.3.Final, 4.0.0.Beta2, 4.3.0.Final. When using \u0027response_mode=form_post\u0027 it is possible to inject arbitrary Javascript-Code via the \u0027state\u0027-parameter in the authentication URL. This allows an XSS-Attack upon succesfully login.",
          "fixed_versions": [],
          "identifier": "CVE-2018-14655",
          "identifiers": [
            "GHSA-458h-wv48-fq75",
            "CVE-2018-14655"
          ],
          "not_impacted": "",
          "package_slug": "maven/org.keycloak/keycloak-core",
          "pubdate": "2022-05-13",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-14655",
            "https://access.redhat.com/errata/RHSA-2018:3592",
            "https://access.redhat.com/errata/RHSA-2018:3593",
            "https://access.redhat.com/errata/RHSA-2018:3595",
            "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14655",
            "https://github.com/advisories/GHSA-458h-wv48-fq75"
          ],
          "uuid": "ba464834-a96d-43ee-be0e-9230945d4045"
        },
        {
          "affected_range": "=3.4.3||=4.0.0.Beta2||=4.3.0",
          "affected_versions": "Version 3.4.3, version 4.0.0.Beta2, version 4.3.0",
          "cvss_v2": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "cvss_v3": "CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-79",
            "CWE-937"
          ],
          "date": "2019-10-09",
          "description": "When using `response_mode=form_post` it is possible to inject arbitrary Javascript-Code via the `state`-parameter in the authentication URL. This allows an XSS-Attack upon succesfully login.",
          "fixed_versions": [
            "4.1.0",
            "4.4.0"
          ],
          "identifier": "CVE-2018-14655",
          "identifiers": [
            "CVE-2018-14655"
          ],
          "not_impacted": "All versions before 3.4.3, all versions after 3.4.3 before 4.0.0, all versions after 4.0.0.Beta2 before 4.3.0, all versions after 4.3.0",
          "package_slug": "npm/keycloak-connect",
          "pubdate": "2018-11-13",
          "solution": "Upgrade to versions 4.1.0, 4.4.0 or above.",
          "title": "Cross-site Scripting",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2018-14655",
            "https://access.redhat.com/errata/RHSA-2018:3592",
            "https://access.redhat.com/errata/RHSA-2018:3593",
            "https://access.redhat.com/errata/RHSA-2018:3595",
            "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14655"
          ],
          "uuid": "ac55048d-b653-40c8-969c-603faf2af314"
        }
      ]
    },
    "nvd.nist.gov": {
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            "cpe_match": [
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              {
                "cpe23Uri": "cpe:2.3:a:redhat:keycloak:4.3.0:*:*:*:*:*:*:*",
                "cpe_name": [],
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              {
                "cpe23Uri": "cpe:2.3:a:redhat:keycloak:3.4.3:*:*:*:*:*:*:*",
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              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14655",
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          "cvssV2": {
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            "accessVector": "NETWORK",
            "authentication": "SINGLE",
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          "exploitabilityScore": 2.3,
          "impactScore": 2.7
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      },
      "lastModifiedDate": "2019-10-09T23:35Z",
      "publishedDate": "2018-11-13T19:29Z"
    }
  }
}


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