SB2020072305 - Privilege escalation in SilverStripe GraphQL Server and SilverStripe recipe-cms
Published: July 23, 2020
Security Bulletin ID
SB2020072305
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2020-6165)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
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.
Remediation
Install update from vendor's website.