GHSA-3J7V-FHJG-6RH2中危已审查已撤回

Duplicate Advisory: n8n: External Secrets Accessible via Workflow Expressions Outside Credentials

OSV 1.4.0 · github-reviewed · 修改于 2026-07-23 06:23

发布时间

2026-07-15 20:32

GitHub 审查时间

2026-07-23 06:23

NVD 发布时间

2026-07-15 20:18

源文件

advisories/github-reviewed/2026/07/GHSA-3j7v-fhjg-6rh2/GHSA-3j7v-fhjg-6rh2.json

该公告已于 2026-07-23 06:23 撤回

内容仅用于保留外部引用，请不要将其当作仍然有效的安全结论。

公告说明

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-2434-3x6q-8r99. This link is maintained to preserve external references.

Original Description

n8n before 2.28.1 contains an information disclosure vulnerability where external secrets are incorrectly resolved in workflow node expressions outside credentials scope. Authenticated project editors can read plaintext external secret values by referencing them in node expressions without requiring explicit secrets access permissions.

受影响的软件包

npm

n8n

ECOSYSTEM

引入0

标识信息

别名 / CVE

无

CWE

CWE-639

软件生态

npm

扩展资料

暂无扩展资料。

CVSS 评分

CVSS_V4

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

原始 OSV JSON

{
  "id": "GHSA-3j7v-fhjg-6rh2",
  "aliases": [],
  "details": "## Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of GHSA-2434-3x6q-8r99. This link is maintained to preserve external references.\n\n## Original Description\n\nn8n before 2.28.1 contains an information disclosure vulnerability where external secrets are incorrectly resolved in workflow node expressions outside credentials scope. Authenticated project editors can read plaintext external secret values by referencing them in node expressions without requiring explicit secrets access permissions.",
  "summary": "Duplicate Advisory: n8n: External Secrets Accessible via Workflow Expressions Outside Credentials",
  "affected": [
    {
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "package": {
        "name": "n8n",
        "ecosystem": "npm"
      },
      "database_specific": {
        "last_known_affected_version_range": "< 2.27.4"
      }
    }
  ],
  "modified": "2026-07-22T22:23:04Z",
  "severity": [
    {
      "type": "CVSS_V4",
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"
    }
  ],
  "published": "2026-07-15T12:32:03Z",
  "withdrawn": "2026-07-22T22:23:04Z",
  "references": [
    {
      "url": "https://github.com/n8n-io/n8n/security/advisories/GHSA-2434-3x6q-8r99",
      "type": "WEB"
    },
    {
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-59254",
      "type": "ADVISORY"
    },
    {
      "url": "https://www.vulncheck.com/advisories/n8n-external-secrets-disclosure-via-workflow-node-expressions",
      "type": "WEB"
    }
  ],
  "schema_version": "1.4.0",
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "nvd_published_at": "2026-07-15T12:18:17Z",
    "github_reviewed_at": "2026-07-22T22:23:04Z"
  }
}