SB2019061803 - Priviledge escalation in Johnson Controls exacqVision ESM
Published: June 18, 2019
Security Bulletin ID
SB2019061803
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Insecure filesustem permissions (CVE-ID: CVE-2019-7588)
CWE-ID: CWE-732 - Incorrect Permission Assignment for Critical Resource
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear
The vulnerability allows a local attacker to bypass authorization on the target system.
The vulnerability exists due to the software allows by default excessive permissions to directories granted to authorized, low-privilege system accounts. A local authenticated attacker can make application file changes and escalate privilege on the system.
Remediation
Install update from vendor's website.