Improper Output Neutralization for Logs in FortiClientEMS - CVE-2023-47534
Published: March 12, 2024
Vulnerability identifier: #VU87378
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-47534
CWE-ID: CWE-117
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Fortinet, Inc
Affected software:
FortiClientEMS
FortiClientEMS
Detailed vulnerability description
The vulnerability allows a remote attacker to manipulate contents of log files.
The vulnerability exists due to improper input validation within the log download feature. A remote non-authenticated attacker can manipulate contents of the log files in SCV format and inject arbitrary formulas into it.
How to mitigate CVE-2023-47534
Install updates from vendor's website.