GHSA-MW35-24GH-F82W

Vulnerability from github – Published: 2017-11-15 20:41 – Updated: 2023-09-08 19:56
VLAI?
Summary
keycloak-connect and keycloak-js improperly handle invalid tokens
Details

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.

Severity ?
9.8 (Critical)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "keycloak-connect"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.5.0"
            },
            {
              "fixed": "3.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "keycloak-js"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "2.5.0"
            },
            {
              "fixed": "3.1.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2017-7474"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-253"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-06-16T21:47:26Z",
    "nvd_published_at": null,
    "severity": "CRITICAL"
  },
  "details": "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.",
  "id": "GHSA-mw35-24gh-f82w",
  "modified": "2023-09-08T19:56:20Z",
  "published": "2017-11-15T20:41:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7474"
    },
    {
      "type": "WEB",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1445271"
    },
    {
      "type": "WEB",
      "url": "http://rhn.redhat.com/errata/RHSA-2017-1203.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "keycloak-connect and keycloak-js improperly handle invalid tokens"
}


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