CVSS Score of 10 (low)


Published Oct 10, 2023
Updated: Nov 7, 2023


CVE-2023-36637 is an improper neutralization of input during web page generation vulnerability in FortiMail version 7.2.0 through 7.2.2 and before 7.0.5, allowing an authenticated attacker to inject HTML tags in FortiMail's calendar through input fields. The affected products include ooozMb, k6LMgw, ooozMc, tdFy-q, lhrMzy, tdFy-r, t0DdYe, and t0DdYf. The risk score for this vulnerability is 25 out of 100. It has a base severity rating of "MEDIUM" and requires low privileges and user interaction for exploitation. The potential danger to organizations is low integrity and confidentiality impact but no availability impact. Remediation measures should be taken to address this vulnerability promptly to prevent unauthorized injection of HTML tags into the calendar fields on FortiMail.


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