CVE intelligence and bounded remediation

CVE-2025-54583 — GitProxy is an application that stands between developers and a Git remote endpoint (e.g., github.com)

High CVSS 8.3

GitProxy is an application that stands between developers and a Git remote endpoint (e.g., github.com). Versions 1.19.1 and below allow users to push to remote repositories while bypassing policies and explicit approvals. Since checks and plugins are skipped, code containing secrets or unwanted changes could be pushed into a repository. This is fixed in version 1.19.2.

Severity
High
CVSS
8.3 (4.0)
Published
2025-07-30
CISA KEV
Not currently listed
Ecosystem
software/application
Weaknesses
CWE-863

Affected products

  • finos / gitproxy

Matched remediation archetype

Authorization bypass, IDOR, and cross-tenant access

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Check exposure

  • Map object and action authorization checks across API, UI, batch, import/export, and background-job paths.
  • Identify tenant, ownership, role, and policy boundaries for affected resources and administrative operations.
  • Use synthetic fixtures to compare intended access matrices without accessing another user's real data.

Remediate safely

  • Enforce server-side authorization at each resource access and state transition using the authenticated principal and trusted tenant context.
  • Scope data queries by tenant and ownership; treat client-supplied identifiers, roles, and policy claims as untrusted.
  • Add deny-by-default policy tests for horizontal and vertical access across every affected transport.

Authoritative sources

Complete CVE record and remediation plan

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