Information disclosure in silverstripe-graphql

1) Permissions, Privileges, and Access Controls

EUVDB-ID: #VU85696

Risk: Low

CVSSv3.1: 3.8 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-44401

CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls

Exploit availability: No

Description

The vulnerability allows a remote user to gain access to sensitive information.

The vulnerability exists due to the canView() method does not check for permissions when displaying paginated search results. A remote user can gain access to potentially sensitive information.

Mitigation

Install updates from vendor's website.

Vulnerable software versions

SilverStripe GraphQL Server: 4.0.0 - 5.1.2

External links

http://github.com/silverstripe/silverstripe-graphql/releases/tag/4.3.7
http://github.com/silverstripe/silverstripe-graphql/releases/tag/5.1.3
http://github.com/silverstripe/silverstripe-graphql/security/advisories/GHSA-jgph-w8rh-xf5p

Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.