VDB
CVE-2025-54123
CVE-2025-54123
PUBLISHED
CVSS 9.800000190734863 CRITICAL
Hoverfly is vulnerable to Remote Code Execution through an insecure middleware implementation
EPSS 50.93% · 97.9th percentile
Risk Scores
CVSS v3.1
9.800000190734863
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS Score
50.93%
97.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| SpectoLabs | hoverfly | * |
| hoverfly | hoverfly | 0 |
| github.com | SpectoLabs/hoverfly | 0 |
Timeline
- Jan 21, 1970 Security Advisory
- Sep 10, 2025 CVE Published
- Sep 10, 2025 Coalition ESS Score
- Sep 10, 2025 Coalition ESS Score
- Sep 11, 2025 EPSS Score
- Sep 11, 2025 Coalition ESS Score
- Sep 11, 2025 PoC Published
- Sep 11, 2025 PoC Published
- Sep 13, 2025 CVE Updated
- Sep 18, 2025 PoC Published
- Sep 25, 2025 EPSS Score
- Oct 1, 2025 Coalition ESS Score
References
- https://github.com/SpectoLabs/hoverfly/security/advisories/GHSA-r4h8-hfp2-ggmf url
- https://github.com/SpectoLabs/hoverfly/commit/17e60a9bc78826deb4b782dca1c1abd3dbe60d40 url
- https://github.com/SpectoLabs/hoverfly/commit/a9d4da7bd7269651f54542ab790d0c613d568d3e url
- https://github.com/SpectoLabs/hoverfly/blob/master/core/hoverfly_service.go#L173 url
- https://github.com/SpectoLabs/hoverfly/blob/master/core/middleware/local_middleware.go#L13 url
- https://github.com/SpectoLabs/hoverfly/blob/master/core/middleware/middleware.go#L93 url
- https://nvd.nist.gov/vuln/detail/CVE-2025-54123 advisory
- https://github.com/SpectoLabs/hoverfly/pull/1203 url
- https://github.com/SpectoLabs/hoverfly package