What’s Vulnerable › Vulnerabilities

CVE-2024-45258

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-08-25 · updated 2026-06-17
• Weakness: CWE-20

Description

The req package before 3.43.4 for Go may send an unintended request when a malformed URL is provided, because cleanHost in http.go intentionally uses a "garbage in, garbage out" design.

Affected products

• Imroc Req: before 3.43.4 — fixed in 3.43.4

How to fix

Upgrade to a fixed version: Imroc Req 3.43.4. Check the vendor advisory for mitigations.

References

• https://github.com/imroc/req/commit/04e3ece5b380ecad9da3551c449f1b8a9aa76d3d
• https://github.com/imroc/req/compare/v3.43.3...v3.43.4

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