CVSS 3.1 Score 8.8 of 10 (high)


Published Dec 13, 2023
Updated: Dec 18, 2023
CWE ID 287


CVE-2023-44252 is an improper authentication vulnerability (CWE-287) that affects Fortinet FortiWAN versions 5.2.0 through 5.2.1 and versions 5.1.1 through 5.1.2, as well as the affected products t1qrQh, t1qrQg, t1qrQi, and t1qrQf. An authenticated attacker may exploit this vulnerability by sending crafted JWT token values via HTTP or HTTPS requests, allowing them to escalate their privileges. The vulnerability has a base severity rating of HIGH (8.8) and poses a potential danger to organizations due to its impact on integrity and confidentiality, with a low attack complexity and high availability impact. Remediation measures should be taken to address this vulnerability promptly.


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