CVE-2026-3959
0xKoda WireMCP Tshark CLI index.js server.tool os command injection
- State
- Published
- Severity
- 4.8 Medium
- Published
- Mar 11, 2026
- Updated
- Mar 12, 2026
- Reserved
- Mar 11, 2026
Description
A vulnerability was found in 0xKoda WireMCP up to 7f45f8b2b4adeb76be8c6227eefb38533fdd6b1e. Impacted is the function server.tool of the file index.js of the component Tshark CLI Command Handler. The manipulation results in os command injection. The attack needs to be approached locally. The exploit has been made public and could be used. This product utilizes a rolling release system for continuous delivery, and as such, version information for affected or updated releases is not disclosed. The project was informed of the problem early through an issue report but has not responded yet.
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:X/RC:R | 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:X/RC:R | VulDB |
| 2.0 | 4.3 Medium | AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
WireMCP0xKoda |
|
References
- VDB-350389 | 0xKoda WireMCP Tshark CLI index.js server.tool os command injectionvdb-entrytechnical-description
- VDB-350389 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
- Submit #768129 | 0xKoda WireMCP <=1.0.0 Command Injectionthird-party-advisory
- https://github.com/0xKoda/WireMCP/issues/12issue-tracking
- https://github.com/user-attachments/files/25571315/WireMCP_security_advisory.pdfexploit
- https://github.com/0xKoda/WireMCP/product
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