VDB
PYSEC-2023-207
PYSEC-2023-207
PUBLISHED
CVSS 6.099999904632568 MEDIUM
urllib3 before 1.24.2 does not remove the authorization HTTP header when following a cross-origin redirect (i.e., a redirect that differs in host, port, or scheme). This can allow for credentials in the authorization header to be exposed to unintended hosts or transmitted in cleartext. NOTE: this issue exists because of an incomplete fix for CVE-2018-20060 (which was case-sensitive).
Risk Scores
CVSS 3.1
6.099999904632568
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| PyPI | urllib3 | 0, 0, 0.2 |
Timeline
- Oct 15, 2023 CVE Published
- Nov 8, 2023 CVE Updated