CVE-2024-3574

Authorization Header Leak During Cross-Domain Redirect in scrapy/scrapy

Published Apr 16, 2024 CVSS 3.0 · 7.5 High EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2024-0622 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.
Github GHSA Github GHSA GHSA-cw9j-q3vf-hrrv Scrapy authorization header leakage on cross-domain redirect
Ubuntu USN Ubuntu USN USN-7476-1 Scrapy vulnerabilities
History
Type Values Removed Values Added
CPEs cpe:2.3:a:scrapy:scrapy:*:*:*:*:*:*:*:*
Type Values Removed Values Added
Metrics epss

{'score': 0.00111}

epss

{'score': 0.00114}

Weaknesses

Sources

Status
PUBLISHED
Assigner
@huntr_ai
Published
Updated
Aug 1, 2024, 8:12 PM
Reserved
Apr 10, 2024, 9:54 AM
Status
Analyzed
Published
Apr 16, 2024, 12:15 AM
Modified
Jun 17, 2026, 7:44 AM