CVE-2025-68143
8.8 · HIGHOverview
CVE-2025-68143 is a high-severity vulnerability affecting lfprojects model_context_protocol_servers. It was published on December 17, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Model Context Protocol Servers is a collection of reference implementations for the model context protocol (MCP). In mcp-server-git versions prior to 2025.9.25, the git_init tool accepted arbitrary filesystem paths and created Git repositories without validating the target location. Unlike other tools which required an existing repository, git_init could operate on any directory accessible to the server process, making those directories eligible for subsequent git operations. The tool was removed entirely, as the server is intended to operate on existing repositories only. Users are advised to upgrade to 2025.9.25 or newer to remediate this issue.
Remediation
Check the references section for vendor advisories and patches from lfprojects. Update model_context_protocol_servers to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| lfprojects | model_context_protocol_servers | >= 0, < 2025.9.25 | Affected |
Frequently Asked Questions
What is CVE-2025-68143?
CVE-2025-68143 is a high-severity vulnerability affecting lfprojects model_context_protocol_servers. It was published on December 17, 2025 and has a CVSS 3.1 base score of 8.8 (HIGH).
How severe is CVE-2025-68143?
This vulnerability has a CVSS 3.1 base score of 8.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-68143?
Check the references section for vendor advisories and patches from lfprojects. Update model_context_protocol_servers to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-68143?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-68143 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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