SB2019081417 - Privilege escalation in Microsoft Dynamics CRM Server
Published: August 14, 2019
Security Bulletin ID
SB2019081417
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Code Injection (CVE-ID: CVE-2019-1229)
The vulnerability allows a remote authenticated attacker to escalate privileges on the system.
The vulnerability exists due to improper input validation when processing XAML scripts. A remote privileged user with permission to author customized business rules in Dynamics can create a specially crafted XAML script and execute it on the system.
Successful exploitation of this vulnerability may allow an attacker to gain control of the Web Role hosting the Dynamics installation
Remediation
Install update from vendor's website.