SB2020042121 - Privilege escalation in targetcli-fb
Published: April 21, 2020
Security Bulletin ID
SB2020042121
Severity
Low
Patch available
NO
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 security vulnerability.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2020-10699)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to improper privilege management the socket used by targetclid was world-writable. A local user can use this flaw to modify the iSCSI configuration and gain elevated privileges on the target system.
Remediation
Cybersecurity Help is not aware of any official remediation provided by the vendor.