SB2023041215 - Information disclosure in FortiAnalyzer
Published: April 12, 2023
Security Bulletin ID
SB2023041215
CSH Severity
Medium
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 vulnerability.
1) Unprotected Transport of Credentials (CVE-ID: CVE-2023-23776)
CWE-ID: CWE-523 - Unprotected Transport of Credentials
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote user to gain access to sensitive information.
The vulnerability exists due to the log-fetch client request password is displayed in clear text in the heartbeat response. A remote user can obtain the client machine password in plain text in a heartbeat response when a log-fetch request is made from the FortiAnalyzer.
Remediation
Install update from vendor's website.