CVE-2024-3574
Scrapy authorization header leakage on cross-domain redirect
7.5
HIGH
CVSS 3.1
EPSS 0.12%
Description
In scrapy version 2.10.1, an issue was identified where the Authorization header, containing credentials for server authentication, is leaked to a third-party site during a cross-domain redirect. This vulnerability arises from the failure to remove the Authorization header when redirecting across domains. The exposure of the Authorization header to unauthorized actors could potentially allow for account hijacking.
How to fix CVE-2024-3574
To remediate CVE-2024-3574, upgrade the affected package to a fixed version below.
- —no fix listed
- —upgrade to 2.11.1 or later
Is CVE-2024-3574 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0
- >= 2, < 2.11.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |