CVE-2025-46421

medium

Description

A flaw was found in libsoup. When libsoup clients encounter an HTTP redirect, they mistakenly send the HTTP Authorization header to the new host that the redirection points to. This allows the new host to impersonate the user to the original host that issued the redirect.

References

https://bugzilla.redhat.com/show_bug.cgi?id=2361962

https://access.redhat.com/security/cve/CVE-2025-46421

Details

Source: Mitre, NVD

Published: 2025-04-24

Updated: 2025-04-29

Risk Information

CVSS v2

Base Score: 7.1

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:N

Severity: High

CVSS v3

Base Score: 6.8

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Severity: Medium

EPSS

EPSS: 0.00031