539758ba2a
To recreate:
/cgi-bin/koha/patroncards/edit-template.pl?op=edit&element_id=23%20and%201%3d2+union+all+select+1,user(),@@version+--%20
Look at the Profile dropdown list.
To fix this problem and to make sure it does not appears anywhere else
in the label and patroncards modules, I have refactored the way the
queries are built in C4::Creators::Lib
Now all of the subroutine takes a hashref in parameters with a 'fields'
and 'filters' parameters.
From these 2 parameters the new internal subroutine _build_query will
build the query and use placeholders.
Test plan:
1/ Make sure you do not recreate the vulnerability with this patch
applied.
2/ With decent data in the labels and patroncards modules, compare all
the different view (undef the New and Manage button groups) with and
without this patch applied.
=> You should not see any differences.
This vulnerability has been reported by MDSec.
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
(cherry picked from commit
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|---|---|---|
| .. | ||
| label-create-csv.pl | ||
| label-create-pdf.pl | ||
| label-create-xml.pl | ||
| label-edit-batch.pl | ||
| label-edit-layout.pl | ||
| label-edit-profile.pl | ||
| label-edit-template.pl | ||
| label-home.pl | ||
| label-item-search.pl | ||
| label-manage.pl | ||
| label-print.pl | ||
| spinelabel-home.pl | ||
| spinelabel-print.pl | ||