Vulnerability Details CVE-2021-26296
In the default configuration, Apache MyFaces Core versions 2.2.0 to 2.2.13, 2.3.0 to 2.3.7, 2.3-next-M1 to 2.3-next-M4, and 3.0.0-RC1 use cryptographically weak implicit and explicit cross-site request forgery (CSRF) tokens. Due to that limitation, it is possible (although difficult) for an attacker to calculate a future CSRF token value and to use that value to trick a user into executing unwanted actions on an application.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.008
EPSS Ranking 73.1%
CVSS Severity
CVSS v3 Score 7.5
CVSS v2 Score 5.1
Products affected by CVE-2021-26296
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cpe:2.3:a:apache:myfaces:2.2.0
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cpe:2.3:a:apache:myfaces:2.2.1
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cpe:2.3:a:apache:myfaces:2.2.10
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cpe:2.3:a:apache:myfaces:2.2.11
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cpe:2.3:a:apache:myfaces:2.2.12
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cpe:2.3:a:apache:myfaces:2.2.13
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cpe:2.3:a:apache:myfaces:2.2.2
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cpe:2.3:a:apache:myfaces:2.2.3
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cpe:2.3:a:apache:myfaces:2.2.4
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cpe:2.3:a:apache:myfaces:2.2.5
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cpe:2.3:a:apache:myfaces:2.2.6
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cpe:2.3:a:apache:myfaces:2.2.7
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cpe:2.3:a:apache:myfaces:2.2.8
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cpe:2.3:a:apache:myfaces:2.2.9
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cpe:2.3:a:apache:myfaces:2.3
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cpe:2.3:a:apache:myfaces:2.3.0
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cpe:2.3:a:apache:myfaces:2.3.1
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cpe:2.3:a:apache:myfaces:2.3.2
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cpe:2.3:a:apache:myfaces:2.3.3
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cpe:2.3:a:apache:myfaces:2.3.4
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cpe:2.3:a:apache:myfaces:2.3.5
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cpe:2.3:a:apache:myfaces:2.3.6
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cpe:2.3:a:apache:myfaces:2.3.7
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cpe:2.3:a:apache:myfaces:3.0.0
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cpe:2.3:a:netapp:oncommand_insight:-