THREATPORT/VULNERABILITY/CVE-2025-68143
HIGH SEVERITY

CVE-2025-68143

Model Context Protocol Servers vulnerability

CVSS
8.8
EPSS
8.0%
EPSS pct
94th
Exploited
No known
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.
Affected vendor
Lfprojects
Affected product
Model Context Protocol Servers
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2025-12-17

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 8.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2025-68143

  • Confirm whether Lfprojects Model Context Protocol Servers is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2025-68143.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2025-68143

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2025-68143 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2025-68143?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2025-68143.

Start free scan

No credit card. Agentless.

Related vulnerabilities

HIGH
CVE-2019-0981
.Net Core vulnerability
HIGH
CVE-2019-0982
Asp.Net Core vulnerability
HIGH
CVE-2019-0995
Internet Explorer vulnerability