GHSA-XCP4-62VJ-CQ3R

Vulnerability from github – Published: 2024-05-13 16:04 – Updated: 2024-05-14 20:04
VLAI
Summary
@valtimo/components exposes access token to form.io
Details

Impact

When opening a form in Valtimo, the access token (JWT) of the user is exposed to api.form.io via the the x-jwt-token header. An attacker can retrieve personal information from this token, or use it to execute requests to the Valtimo REST API on behalf of the logged-in user.

This issue is caused by a misconfiguration of the Form.io component.

Attack requirements

The following conditions have to be met in order to perform this attack: - An attacker needs to have access to the network traffic on the api.form.io domain. - The content of the x-jwt-token header is logged or otherwise available to the attacker. - An attacker needs to have network access to the Valtimo API. - An attacker needs to act within the time-to-live of the access token. The default TTL in Keycloak is 5 minutes.

Patches

Versions 10.8.4, 11.1.6 and 11.2.2 have been patched

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@valtimo/components"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "10.8.4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "@valtimo/components"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.0.0"
            },
            {
              "fixed": "11.1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "npm",
        "name": "@valtimo/components"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "11.2.0"
            },
            {
              "fixed": "11.2.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-34706"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-532"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-05-13T16:04:55Z",
    "nvd_published_at": "2024-05-14T15:39:29Z",
    "severity": "CRITICAL"
  },
  "details": "### Impact\nWhen opening a form in Valtimo, the access token (JWT) of the user is exposed to `api.form.io` via the the `x-jwt-token` header. An attacker can retrieve personal information from this token, or use it to execute requests to the Valtimo REST API on behalf of the logged-in user.\n\nThis issue is caused by a misconfiguration of the Form.io component.\n\n### Attack requirements ###\nThe following conditions have to be met in order to perform this attack:\n- An attacker needs to have access to the network traffic on the `api.form.io` domain.\n- The content of the `x-jwt-token` header is logged or otherwise available to the attacker.\n- An attacker needs to have network access to the Valtimo API.\n- An attacker needs to act within the time-to-live of the access token. The default TTL in Keycloak is 5 minutes.\n\n### Patches\nVersions 10.8.4, 11.1.6 and 11.2.2 have been patched",
  "id": "GHSA-xcp4-62vj-cq3r",
  "modified": "2024-05-14T20:04:06Z",
  "published": "2024-05-13T16:04:55Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/valtimo-platform/valtimo-frontend-libraries/security/advisories/GHSA-xcp4-62vj-cq3r"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-34706"
    },
    {
      "type": "WEB",
      "url": "https://github.com/valtimo-platform/valtimo-frontend-libraries/commit/1aaba5ef5750dafebbc7476fb08bf2375a25f19e"
    },
    {
      "type": "WEB",
      "url": "https://github.com/valtimo-platform/valtimo-frontend-libraries/commit/8c2dbf2a41180d2b0358d878290e4d37168f0fb6"
    },
    {
      "type": "WEB",
      "url": "https://github.com/valtimo-platform/valtimo-frontend-libraries/commit/d65e05fd2784bd4a628778b34a5b79ce2f0cef8c"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/valtimo-platform/valtimo-frontend-libraries"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "@valtimo/components exposes access token to form.io"
}



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