Vulnerability Details CVE-2023-26208
A improper restriction of excessive authentication attempts vulnerability [CWE-307] in Fortinet FortiAuthenticator 6.4.x and before allows a remote unauthenticated attacker to partially exhaust CPU and memory via sending numerous HTTP requests to the login form.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.051
EPSS Ranking 89.3%
CVSS Severity
CVSS v3 Score 3.7
Products affected by CVE-2023-26208
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cpe:2.3:a:fortinet:fortiauthenticator:5.4.0
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cpe:2.3:a:fortinet:fortiauthenticator:5.4.1
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cpe:2.3:a:fortinet:fortiauthenticator:5.5.0
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cpe:2.3:a:fortinet:fortiauthenticator:6.0.0
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cpe:2.3:a:fortinet:fortiauthenticator:6.0.1
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cpe:2.3:a:fortinet:fortiauthenticator:6.0.2
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cpe:2.3:a:fortinet:fortiauthenticator:6.0.3
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cpe:2.3:a:fortinet:fortiauthenticator:6.0.4
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cpe:2.3:a:fortinet:fortiauthenticator:6.0.5
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cpe:2.3:a:fortinet:fortiauthenticator:6.0.6
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cpe:2.3:a:fortinet:fortiauthenticator:6.0.7
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cpe:2.3:a:fortinet:fortiauthenticator:6.1.0
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cpe:2.3:a:fortinet:fortiauthenticator:6.1.1
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cpe:2.3:a:fortinet:fortiauthenticator:6.1.2
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cpe:2.3:a:fortinet:fortiauthenticator:6.2.0
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cpe:2.3:a:fortinet:fortiauthenticator:6.2.1
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cpe:2.3:a:fortinet:fortiauthenticator:6.3.0
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cpe:2.3:a:fortinet:fortiauthenticator:6.3.1
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cpe:2.3:a:fortinet:fortiauthenticator:6.3.2
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cpe:2.3:a:fortinet:fortiauthenticator:6.3.3
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cpe:2.3:a:fortinet:fortiauthenticator:6.3.4
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.0
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.1
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.10
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.2
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.3
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.4
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.5
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.6
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.7
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.8
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cpe:2.3:a:fortinet:fortiauthenticator:6.4.9