CVE-2025-54123
Critical · 9.8Hoverfly is vulnerable to Remote Code Execution through an insecure middleware implementation
CVSS
9.8
EPSS
10.5%
Published
Sep 10, 2025
CISA due date
—
The record
It has been discovered that the middleware functionality in Hoverfly is vulnerable to command injection through its `/api/v2/hoverfly/middleware` endpoint due to insufficient validation and sanitization in user input.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|---|---|---|
| Go | github.com/SpectoLabs/hoverfly | 0 | No fix |
| SUSE:Linux Enterprise Module for Package Hub 15 SP6 | govulncheck-vulndb | 0 | 0.0.20250918T182144-150000.1.107.1 |
| openSUSE:Leap 15.6 | govulncheck-vulndb | 0 | 0.0.20250918T182144-150000.1.107.1 |
| openSUSE:Tumbleweed | govulncheck-vulndb | 0 | 0.0.20250917T170349-1.1 |
Related vulnerabilities
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- CVE-2025-66506 Fulcio is a free-to-use certificate authority for issuing code signing certificates for… Also affects govulncheck-vulndb
- CVE-2025-66411 Coder allows organizations to provision remote development environments via Terraform. Also affects govulncheck-vulndb
- CVE-2025-66406 Step CA is an online certificate authority for secure, automated certificate management… Also affects govulncheck-vulndb
- CVE-2025-64443 MCP Gateway allows easy and secure running and deployment of MCP servers. Also affects govulncheck-vulndb
- CVE-2025-64750 SingularityCE and SingularityPRO are open source container platforms. Also affects govulncheck-vulndb