Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting') Affecting Crow package, versions [0,]
Threat Intelligence
Exploit Maturity
Proof of concept
EPSS
0.06% (27th
percentile)
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Test your applications- Snyk ID SNYK-UNMANAGED-CROW-5665556
- published 11 Sep 2023
- disclosed 5 Jun 2023
- credit Alessio Della Libera - Snyk Research Team
Introduced: 5 Jun 2023
CVE-2023-26142 Open this link in a new tabHow to fix?
There is no fixed version for Crow.
Overview
Crow is a C++ microframework for running web services.
Affected versions of this package are vulnerable to Improper Neutralization of CRLF Sequences in HTTP Headers ('HTTP Request/Response Splitting') when untrusted user input is used to build header values. Header values are not properly sanitized against CRLF Injection in the set_header and add_header functions. An attacker can add the \r\n (carriage return line feeds) characters to end the HTTP response headers and inject malicious content.
References
CVSS Scores
version 3.1