Fortinet warns of a patched FortiWLM vulnerability that could allow admin access and sensitive information disclosure.The vulnerability (CVE-2023-34990) allows a remote, unauthenticated attacker to read sensitive files through relative path traversal.The vulnerability impacts FortiWLM versions 8.6.0 through 8.6.5 and 8.5.0 through 8.5.4.The vulnerability can be chained with another vulnerability to achieve remote arbitrary code execution.