CVE-2017-2666

MEDIUM Year: 2017
CVSS v3 Score
6.5
Medium
CVSS v2 Score
6.4
Medium
Weakness Type
CWE-444
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Vulnerability Description

It was discovered in Undertow that the code that parsed the HTTP request line permitted invalid characters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.

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