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prionPRIOn knowledge basePRION:CVE-2020-10687
HistorySep 23, 2020 - 1:15 p.m.

Design/Logic Flaw

2020-09-2313:15:00
PRIOn knowledge base
www.prio-n.com
15

AI Score

5.8

Confidence

High

EPSS

0.006

Percentile

78.4%

A flaw was discovered in all versions of Undertow before Undertow 2.2.0.Final, where HTTP request smuggling related to CVE-2017-2666 is possible against HTTP/1.x and HTTP/2 due to permitting invalid characters in an HTTP request. This flaw allows an attacker to poison a web-cache, perform an XSS attack, or obtain sensitive information from request other than their own.

AI Score

5.8

Confidence

High

EPSS

0.006

Percentile

78.4%