treq is an HTTP library inspired by requests but written on top of Twisted's Agents. Treq's request methods (`treq.get`, `treq.post`, etc.) and `treq.client.HTTPClient` constructor accept cookies as a dictionary. Such cookies are not bound to a single domain, and are therefore sent to *every* domain ("supercookies"). This can potentially cause sensitive information to leak upon an HTTP redirect to a different domain., e.g. should `https://example.com` redirect to `http://cloudstorageprovider.com` the latter will receive the cookie `session`. Treq 2021.1.0 and later bind cookies given to request methods (`treq.request`, `treq.get`, `HTTPClient.request`, `HTTPClient.get`, etc.) to the origin of the *url* parameter. Users are advised to upgrade. For users unable to upgrade Instead of passing a dictionary as the *cookies* argument, pass a `http.cookiejar.CookieJar` instance with properly domain- and scheme-scoped cookies in it.
Metrics
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References
History
No history.
MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2022-02-01T11:01:07
Updated: 2024-08-03T03:43:46.835Z
Reserved: 2022-01-19T00:00:00
Link: CVE-2022-23607
Vulnrichment
No data.
NVD
Status : Modified
Published: 2022-02-01T11:15:11.557
Modified: 2024-11-21T06:48:55.230
Link: CVE-2022-23607
Redhat
No data.