GHSA-WX4P-JR66-JFP9

Vulnerability from github – Published: 2026-04-06 00:30 – Updated: 2026-04-06 18:01
VLAI
Summary
@nor2/heim-mcp vulnerable to command injection
Details

A vulnerability was determined in Nor2-io heim-mcp up to 0.1.3. Impacted is the function registerTools of the file src/tools.ts of the component new_heim_application/deploy_heim_application/deploy_heim_application_to_cloud. This manipulation causes os command injection. The attack requires local access. The exploit has been publicly disclosed and may be utilized. Patch name: c321d8af25f77668781e6ccb43a1336f9185df37. It is suggested to install a patch to address this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Severity
5.3 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
1.9 (Low)
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
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{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "@nor2/heim-mcp"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "0.1.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-5602"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-04-06T18:01:48Z",
    "nvd_published_at": "2026-04-05T23:16:19Z",
    "severity": "LOW"
  },
  "details": "A vulnerability was determined in Nor2-io heim-mcp up to 0.1.3. Impacted is the function registerTools of the file src/tools.ts of the component new_heim_application/deploy_heim_application/deploy_heim_application_to_cloud. This manipulation causes os command injection. The attack requires local access. The exploit has been publicly disclosed and may be utilized. Patch name: c321d8af25f77668781e6ccb43a1336f9185df37. It is suggested to install a patch to address this issue. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.",
  "id": "GHSA-wx4p-jr66-jfp9",
  "modified": "2026-04-06T18:01:48Z",
  "published": "2026-04-06T00:30:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-5602"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Nor2-io/heim-mcp/issues/1"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Nor2-io/heim-mcp/pull/2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Nor2-io/heim-mcp/commit/c321d8af25f77668781e6ccb43a1336f9185df37"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Nor2-io/heim-mcp"
    },
    {
      "type": "WEB",
      "url": "https://github.com/user-attachments/files/25889482/heim-mcp_bug.pdf"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/submit/784862"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/355394"
    },
    {
      "type": "WEB",
      "url": "https://vuldb.com/vuln/355394/cti"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P",
      "type": "CVSS_V4"
    }
  ],
  "summary": "@nor2/heim-mcp vulnerable to command injection"
}



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