VDB
DEBIAN-CVE-2023-43804
DEBIAN-CVE-2023-43804
PUBLISHED
CVSS 8.100000381469727 HIGH
urllib3 is a user-friendly HTTP client library for Python. urllib3 doesn't treat the `Cookie` HTTP header special or provide any helpers for managing cookies over HTTP, that is the responsibility of the user. However, it is possible for a user to specify a `Cookie` header and unknowingly leak information via HTTP redirects to a different origin if that user doesn't disable redirects explicitly. This issue has been patched in urllib3 version 1.26.17 or 2.0.5.
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | python-urllib3 | 0, 0, 1.26.12-1 |
| Debian:11 | python-urllib3 | 0, 1.26.5-1~exp1, 0 |
| Debian:13 | python-urllib3 | 0, 0, 0 |
| Debian:14 | python-urllib3 | 0, 0, 0 |
Exploit Intelligence
- sarif.json (github-poc)
Timeline
- Oct 4, 2023 CVE Published
- Apr 28, 2026 CVE Updated