GHSA-cc2j-92jq-wgjg
eZ Publish Information disclosure in backend content tree menu
Quick fix
GHSA-cc2j-92jq-wgjg — ezsystems/ezpublish-legacy: upgrade to the fixed version with the command below.
composer require ezsystems/ezpublish-legacy:^2017.8.1.1Details
This security advisory fixes an information disclosure vulnerability in the legacy admin content tree menu. If a view has been disabled in site.ini [SiteAccessRules] Rules, and an attacker accesses the backend with the URL to this module, then the tree menu may be displayed. Since the tree menu may contain hidden items, this may lead to information disclosure. We recommend that you install this Security Update as soon as possible.
To install, use Composer to update to one of the "Resolving versions" mentioned above, or apply this patch manually: https://github.com/ezsystems/ezpublish-legacy/commit/a4a0470f8d80f012fe14e4f8ab11c7d14375986c
Are you affected?
Enter the version of the package you're using.
Affected packages
2011.0.0Fixed in: 2017.8.1.1composer require ezsystems/ezpublish-legacy:^2017.8.1.15.4.0Fixed in: 5.4.10.1composer require ezsystems/ezpublish-legacy:^5.4.10.15.3.0Fixed in: 5.3.12.2composer require ezsystems/ezpublish-legacy:^5.3.12.2References
- https://github.com/ezsystems/ezpublish-legacy/commit/a4a0470f8d80f012fe14e4f8ab11c7d14375986c[WEB]
- https://github.com/FriendsOfPHP/security-advisories/blob/master/ezsystems/ezpublish-legacy/2017-09-11-1.yaml[WEB]
- https://github.com/ezsystems/ezpublish-legacy[PACKAGE]
- http://share.ez.no/community-project/security-advisories/ezsa-2017-006-information-disclosure-in-backend-content-tree-menu[WEB]