Description (CNA)
The Mechanize library is used for automating interaction with websites. Prior to 2.14.1, Mechanize::HTTP::Agent#response_redirect treats redirects as same-origin when the host matches without consistently comparing scheme and port. A same-host HTTPS-to-HTTP redirect can send Authorization and Cookie headers over cleartext, while a same-host redirect to another port can send a caller-supplied Cookie header to a different service. Cookies in Mechanize#cookie_jar remain scoped separately; the issue affects caller-supplied headers and can disclose credentials without affecting integrity or availability. This issue is fixed in version 2.14.1.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| sparklemotion / mechanize | affected < 2.15.0 |
CWE
CWE-200, CWE-319, CWE-522
References
- https://github.com/sparklemotion/mechanize/security/advisories/GHSA-5jgv-wc2m-xv99
- https://github.com/sparklemotion/mechanize/pull/676
- https://github.com/sparklemotion/mechanize/commit/02a1235842d6eda8d4a5a3d8f13aba2cecf52e4f
- https://github.com/sparklemotion/mechanize/commit/2f97fe358a91928e5e48221f2ec5cb50fa1a43ba
- https://github.com/sparklemotion/mechanize/releases/tag/v2.14.1
ADP enrichment
No English description supplied.
No references supplied.