eZ Platform REST API returns list of all SiteAccesses
Impact
This security advisory fixes a vulnerability in eZ Platform, and we recommend that you install it as soon as possible. The issue is that the REST API may be made to disclose the names of all available site accesses. The severity of this depends on your installation, please consider your response accordingly.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| From 7.3.0 before 7.3.2.1Ecosystem versions | 7.3.2.1 |
| From 7.0.0 before 7.2.4.1Ecosystem versions | 7.2.4.1 |
| From 6.8.0 before 6.13.5.1Ecosystem versions | 6.13.5.1 |
| From 6.0.0 before 6.7.9.1Ecosystem versions | 6.7.9.1 |
| From 5.4.0 before 5.4.13.1Ecosystem versions | 5.4.13.1 |
| From 5.3.0 before 5.3.12.1Ecosystem versions | 5.3.12.1 |
Version evidence: OSV · GHSA-9wwx-c723-vm8x
View original version evidence (180 explicit versions)
Original source description
This security advisory fixes a vulnerability in eZ Platform, and we recommend that you install it as soon as possible. The issue is that the REST API may be made to disclose the names of all available site accesses. The severity of this depends on your installation, please consider your response accordingly.
To install, use Composer to update "ezsystems/ezpublish-kernel" to one of the "Resolving versions" mentioned above, or apply this patch manually: https://github.com/ezsystems/ezpublish-kernel/commit/1551723ec134878a4cb598bfc5d900ba6164117a
References
- Patch github.com/ezsystems/ezpublish-kernel/commit/1551723ec134878a4cb598bfc5d900ba6164117a
- Security advisory github.com/FriendsOfPHP/security-advisories/blob/master/ezsystems/ezpublish-kernel/2018-11-21-1.yaml
- Source reference github.com/ezsystems/ezpublish-kernel
- Security advisory web.archive.org/web/20210614181629/https://share.ez.no/community-project/security-advisories/ezsa-2018-008-rest-api-returns-list-of-all-siteaccesses
- Security advisory share.ez.no/community-project/security-advisories/ezsa-2018-008-rest-api-returns-list-of-all-siteaccesses