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prionPRIOn knowledge basePRION:CVE-2019-11391
HistoryApr 21, 2019 - 2:29 a.m.

Design/Logic Flaw

2019-04-2102:29:00
PRIOn knowledge base
www.prio-n.com
2

5.3 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.2%

DISPUTED An issue was discovered in OWASP ModSecurity Core Rule Set (CRS) through 3.1.0. /rules/REQUEST-933-APPLICATION-ATTACK-PHP.conf allows remote attackers to cause a denial of service (ReDOS) by entering a specially crafted string with $a# at the beginning and nested repetition operators. NOTE: the software maintainer disputes that this is a vulnerability because the issue cannot be exploited via ModSecurity.

CPENameOperatorVersion
owasp_modsecurity_core_rule_setle3.1.0

5.3 Medium

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

56.2%