In the urllib3 library through 1.24.1 for Python, CRLF injection is possible if the attacker controls the request parameter.
The product uses CRLF (carriage return line feeds) as a special element, e.g. to separate lines or records, but it does not neutralize or incorrectly neutralizes CRLF sequences from inputs.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Urllib3 | Python | * | 1.24.2 (including) |