CVE-2024-45336

Description

The HTTP client drops sensitive headers after following a cross-domain redirect. For example, a request to a.com/ containing an Authorization header which is redirected to b.com/ will not send that header to b.com. In the event that the client received a subsequent same-domain redirect, however, the sensitive headers would be restored. For example, a chain of redirects from a.com/, to b.com/1, and finally to b.com/2 would incorrectly send the Authorization header to b.com/2.

CVSS Metrics

• v3.1•MEDIUM•Score: 6.1CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Trends

Current EPSS score: 0.14%• Percentile: 34%

Affected Systems

• go standard library•net/http

  < 1.22.11 | ≥ 1.23.0-0, < 1.23.5 | ≥ 1.24.0-0, < 1.24.0-rc.2

• Go•stdlib

  ≥ 1.24.0-0, < 1.24.0-rc.2

References (6)

• https://go.dev/cl/643100
• https://go.dev/issue/70530
• https://groups.google.com/g/golang-dev/c/CAWXhan3Jww/m/bk9LAa-lCgAJ
• https://groups.google.com/g/golang-dev/c/bG8cv1muIBM/m/G461hA6lCgAJ
• https://pkg.go.dev/vuln/GO-2025-3420
• https://security.netapp.com/advisory/ntap-20250221-0003/