CVE-2025-1211
Versions of the package hackney before 1.21.0 are vulnerable to Server-side Request Forgery (SSRF) due to improper parsing of URLs by URI built-in module and hackey. Given the URL http://127.0.0.1?@127.2.2.2/, the URI function will parse and see the host as 127.0.0.1 (which is correct), and hackney will refer the host as 127.2.2.2/. This vulnerability can be exploited when users rely on the URL function for host checking.
CVSS score
—
EPSS probability
%0.5
Risk score
—
Published
1 y ago
Vulnerability Timeline (Change History)
CVE-2025-1211 historical changes made to the vulnerability by NVD, CISA and MITRE:
| Date | Actor / Source | Action / Description | Type | Previous value | New value |
|---|---|---|---|---|---|
| 16.10.2026 | nvd@nist.gov | Initial Analysis & CVSS Vector Assignment | CVSS V3.1 | — | AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| 11.02.2025 | CISA Coordinator | SSVC Risk Re-assessment | SSVC / KEV | exploitation: none | exploitation: none |
| 11.02.2025 | MITRE / NVD | New CVE Record Received & Ingested | CVE Created | — | CVE-2025-1211 |
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