A malicious user can delete the search history of all other users by
correctly guessing the ID value assigned to the victim's search. As
searches are assigned values sequentially, an attacker could quickly
remove the searches belonging to all of the application's users.
To reproduce:
Login with patron A
launch a search
Note the id generated for this search history:
select id from search_history order by id desc limit 1;
Login with patron B
Hit /cgi-bin/koha/opac-search-history.pl?action=delete&id=<ID>
Note that the row is deleted in the DB
Test plan
Confirm that this patch fixes the issue.
The same test can be made at the staff interface
Reported by Alex Middleton at Dionach
Signed-off-by: Chris Cormack <chrisc@catalyst.net.nz>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Same as previous patch for calls in pl scripts.
Test plan:
- delete an entry of your search history from intranet and opac
- with IndependentBranches=OFF, go on the waiting holds and confirm that the
link next to 'Holds awaiting pickup for your library on' is correct.
- search for items, the pagination should work correctly
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: sonia BOUIS <sonia.bouis@univ-lyon3.fr>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@gmail.com>
Like OPAC, the search history is now available for intranet. This
is controlled by the EnableSearchHistory system preference.
Test plan:
1/ Switch on the 'EnableSearchHistory' syspref.
3/ Launch some biblio and authority searches.
4/ Go on your search history page (top right, under "Set library").
5/ Check that all yours searches are displayed.
6/ Click on some links and check that results are consistent.
7/ Delete your biblio history searches.
8/ Delete your authority searches history searches.
9/ Launch some biblio and authority searches
10/ Play with the 4 delete links (current / previous and biblio /
authority).
Signed-off-by: Owen Leonard <oleonard@myacpl.org>
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
