Vulnerability identifier: #VU31781
Vulnerability risk: Medium
CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-264
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
SilverStripe recipe-cms
Web applications /
Modules and components for CMS
SilverStripe GraphQL Server
Server applications /
Other server solutions
Vendor: SilverStripe
Description
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to the automatic permission checking mechanism does not provide complete protection against lists that are limited. A remote attacker can add records that should fail the permission check to the final result set.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
SilverStripe recipe-cms: 4.5.0 - 4.5.2
SilverStripe GraphQL Server: 3.2.0 - 3.2.3
External links
http://www.silverstripe.org/download/security-releases/CVE-2020-6165
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.