CVEs-PoC/2020/CVE-2020-11709.md

CVE-2020-11709

Description

cpp-httplib through 0.5.8 does not filter \r\n in parameters passed into the set_redirect and set_header functions, which creates possibilities for CRLF injection and HTTP response splitting in some specific contexts.

POC

Reference

• https://gist.github.com/shouc/a9330df817128bc4c4132abf3de09495
• https://github.com/yhirose/cpp-httplib/issues/425

Github

No PoCs found on GitHub currently.