SB2020101917 - Information disclosure in FortiOS
Published: October 19, 2020 Updated: March 4, 2021
Security Bulletin ID
SB2020101917
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Cleartext storage of sensitive information (CVE-ID: CVE-2020-6648)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to FortiOS displays usernames and passwords in clear text in "diag sys ha checksum show" command output. A local user with ability to connect to FortiGate CLI and execute the command can obtain credentials of other users.
Remediation
Install update from vendor's website.