CVE-2026-5602
Nor2-io heim-mcp new_heim_application tools.ts registerTools os command injection
- State
- Published
- Severity
- 4.8 Medium
- Published
- Apr 5, 2026
- Updated
- Apr 6, 2026
- Reserved
- Apr 5, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | 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 | VulDB |
| 3.1 | 5.3 Medium | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 3.0 | 5.3 Medium | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C | VulDB |
| 2.0 | 4.3 Medium | AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
heim-mcpNor2-io |
|
References
- VDB-355394 | Nor2-io heim-mcp new_heim_application tools.ts registerTools os command injectionvdb-entrytechnical-description
- VDB-355394 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #784862 | Nor2-io heim-mcp <=0.1.3 Command Injectionthird-party-advisory
- https://github.com/Nor2-io/heim-mcp/issues/1issue-tracking
- https://github.com/Nor2-io/heim-mcp/pull/2issue-trackingpatch
- https://github.com/user-attachments/files/25889482/heim-mcp_bug.pdfexploit
- https://github.com/Nor2-io/heim-mcp/commit/c321d8af25f77668781e6ccb43a1336f9185df37patch
- https://github.com/Nor2-io/heim-mcp/product
Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.