High severity7.5NVD Advisory· Published Apr 16, 2024· Updated Jun 17, 2026
CVE-2024-3574
CVE-2024-3574
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
scrapyPyPI | >= 2, < 2.11.1 | 2.11.1 |
scrapyPyPI | < 1.8.4 | 1.8.4 |
Affected products
3Patches
Vulnerability mechanics
References
6- github.com/scrapy/scrapy/commit/5bcb8fd5019c72d05c4a96da78a7fcb6ecb55b75nvdPatch
- huntr.com/bounties/49974321-2718-43e3-a152-62b16eed72a9nvdExploitIssue TrackingPatchThird Party AdvisoryWEB
- github.com/advisories/GHSA-cw9j-q3vf-hrrvghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2024-3574ghsaADVISORY
- github.com/scrapy/scrapy/commit/ee7bd9d217fc126063575d5649f00bdeeca2faaeghsaWEB
- github.com/scrapy/scrapy/security/advisories/GHSA-cw9j-q3vf-hrrvghsaWEB
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