Regular Expressions 101

1st Alternative^\h*(Impact:)\s+(.*)

^start of line

\h*any horizontal whitespace character, repeated any number of times

Group 1(Impact:)

Impact:the literal text Impact: (case sensitive)

\s+any whitespace character, repeated at least once

Group 2(.*)

.*any character (except for line terminators), repeated any number of times

2nd Alternative^\h+(Severity:)\s+(.*)

^start of line

\h+any horizontal whitespace character, repeated at least once

Group 3(Severity:)

Severity:the literal text Severity: (case sensitive)

\s+any whitespace character, repeated at least once

Group 4(.*)

.*any character (except for line terminators), repeated any number of times

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

^\h*(Impact:)\s+(.*)|^\h+(Severity:)\s+(.*)

New

Project: Joomla!
    SubProject: CMS
    Impact: Low
    Severity: Low
    Versions: 3.6.0 - 3.9.12
    Exploit type: Path Disclosure
    Reported Date: 2019-November-01
    Fixed Date: 2019-November-05
    CVE Number: CVE-2019-18674

Description

Missing access check in the phputf8 mapping files could lead to an path disclosure.
Affected Installs

Joomla! CMS versions 3.6.0 - 3.9.12

Regular Expression

Extraction