Description (CNA)
cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.30.0, the ``write_headers`` function does not check for CR & LF characters in user supplied headers, allowing untrusted header value to escape header lines. This vulnerability allows attackers to add extra headers, modify request body unexpectedly & trigger an SSRF attack. When combined with a server that supports http1.1 pipelining (springboot, python twisted etc), this can be used for server side request forgery (SSRF). Version 0.30.0 fixes this issue.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| yhirose / cpp-httplib | affected < 0.30.0 |
CWE
CWE-93
References
- https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-wpc6-j37r-jcx7
- https://github.com/yhirose/cpp-httplib/commit/98048a033a532ff22320ce1d11789f8d5710dfcd
- https://github.com/yhirose/cpp-httplib/releases/tag/v0.30.0
ADP enrichment
No English description supplied.
No references supplied.