Main Koha release repository
https://koha-community.org
Jonathan Druart
10068dd604
Actually in _get_tt_params
The following query will delay the response
SELECT `me`.`biblionumber`, `me`.`frameworkcode`, `me`.`author`, `me`.`title`, `me`.`medium`, `me`.`subtitle`, `me`.`part_number`, `me`.`part_name`, `me`.`unititle`, `me`.`notes`, `me`.`serial`, `me`.`seriestitle`
, `me`.`copyrightdate`, `me`.`timestamp`, `me`.`datecreated`, `me`.`abstract`
FROM `biblio` `me`
WHERE `biblionumber` = '1) AND (SELECT 1 FROM (SELECT(SLEEP(6)))x)-- -'
ORDER BY field( biblionumber, 1 ) AND (
SELECT 1
FROM
SELECT SLEEP( 6 ) x
) -- - )
To test
1/ Add some items to your cart in the opac
2/ Choose send cart
3/ Open firefox developer tools and switch to the network tab
4/ Send cart
5/ In the network tab, find the post request and choose copy as curl
6/ Edit the curl command to add )+AND+(SELECT+1+FROM+(SELECT(SLEEP(6)))x)--+- to the bib_list parameter
7/ Run the curl notice it takes a long time to respond, if you want to check run the curl without the above part added
8/ Apply the patch and restart plack
9/ Run the modified curl and notice no longer the slow down
10/ Test in browser and make sure the basket is still sent
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Victor Grousset/tuxayo <victor@tuxayo.net>
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
|
||
|---|---|---|
| acqui | ||
| admin | ||
| api | ||
| authorities | ||
| basket | ||
| bin | ||
| C4 | ||
| catalogue | ||
| cataloguing | ||
| circ | ||
| clubs | ||
| course_reserves | ||
| debian | ||
| docs | ||
| erm | ||
| errors | ||
| etc | ||
| ill | ||
| installer | ||
| Koha | ||
| koha-tmpl | ||
| labels | ||
| lib/CGI/Session/Serialize | ||
| members | ||
| misc | ||
| offline_circ | ||
| opac | ||
| patron_lists | ||
| patroncards | ||
| plugins | ||
| pos | ||
| recalls | ||
| reports | ||
| reserve | ||
| reviews | ||
| rotating_collections | ||
| serials | ||
| services | ||
| skel | ||
| suggestion | ||
| svc | ||
| t | ||
| tags | ||
| tools | ||
| virtualshelves | ||
| xt | ||
| .editorconfig | ||
| .eslintrc.json | ||
| .gitignore | ||
| .htaccess | ||
| .mailmap | ||
| .perlcriticrc | ||
| .perltidyrc | ||
| .proverc.dist | ||
| .stylelintrc.json | ||
| about.pl | ||
| app.psgi | ||
| build-resources.PL | ||
| changelanguage.pl | ||
| cpanfile | ||
| cypress.json | ||
| fix-perl-path.PL | ||
| gulpfile.js | ||
| help.pl | ||
| INSTALL | ||
| Koha.pm | ||
| kohaversion.pl | ||
| LICENSE | ||
| mainpage.pl | ||
| Makefile.PL | ||
| MANIFEST.SKIP | ||
| package.json | ||
| README | ||
| README.md | ||
| README.robots | ||
| rewrite-config.PL | ||
| tsconfig.json | ||
| webpack.config.js | ||
| yarn.lock | ||
Koha is a free software integrated library system (ILS).
Koha is distributed under the GNU GPL version 3 or later.
Note: Koha does not accept pull requests from git hosting sites.
Note: This project has its own bug tracker, to report a bug or submit a patch visit http://bugs.koha-community.org.
For guidelines on submitting patches for Koha please visit https://wiki.koha-community.org/wiki/SubmitingAPatch
The developers handbook can be found at https://wiki.koha-community.org/wiki/Developer_handbook
