Vulnerability Details CVE-2020-8300
Citrix ADC and Citrix/NetScaler Gateway before 13.0-82.41, 12.1-62.23, 11.1-65.20 and Citrix ADC 12.1-FIPS before 12.1-55.238 suffer from improper access control allowing SAML authentication hijack through a phishing attack to steal a valid user session. Note that Citrix ADC or Citrix Gateway must be configured as a SAML SP or a SAML IdP for this to be possible.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.126
EPSS Ranking 93.5%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
References
Products affected by CVE-2020-8300
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cpe:2.3:a:citrix:gateway:12.1
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cpe:2.3:a:citrix:gateway:12.1-61.18
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cpe:2.3:a:citrix:gateway:13.0
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cpe:2.3:a:citrix:gateway:13.0-58.30
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cpe:2.3:a:citrix:gateway:13.0-64.35
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cpe:2.3:a:citrix:gateway:13.0-76.29
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cpe:2.3:a:citrix:netscaler_gateway:11.1
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cpe:2.3:h:citrix:application_delivery_controller:-
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cpe:2.3:h:citrix:mpx/sdx_14030_fips:-
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cpe:2.3:h:citrix:mpx/sdx_14060_fips:-
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cpe:2.3:h:citrix:mpx/sdx_14080_fips:-
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cpe:2.3:h:citrix:mpx_15030-50g_fips:-
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cpe:2.3:h:citrix:mpx_15040-50g_fips:-
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cpe:2.3:h:citrix:mpx_15060-50g_fips:-
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cpe:2.3:h:citrix:mpx_15080-50g_fips:-
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cpe:2.3:h:citrix:mpx_15100-50g_fips:-
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cpe:2.3:h:citrix:mpx_15120-50g_fips:-
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cpe:2.3:h:citrix:mpx_8905_fips:-
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cpe:2.3:h:citrix:mpx_8910_fips:-
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cpe:2.3:h:citrix:mpx_8920_fips:-
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cpe:2.3:o:citrix:application_delivery_controller_firmware:11.1
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cpe:2.3:o:citrix:application_delivery_controller_firmware:11.1-64.14
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cpe:2.3:o:citrix:application_delivery_controller_firmware:11.1-65.12
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cpe:2.3:o:citrix:application_delivery_controller_firmware:12.1
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cpe:2.3:o:citrix:application_delivery_controller_firmware:12.1-55.238
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cpe:2.3:o:citrix:application_delivery_controller_firmware:12.1-55.291
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cpe:2.3:o:citrix:application_delivery_controller_firmware:12.1-57.18
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cpe:2.3:o:citrix:application_delivery_controller_firmware:12.1-58.15
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cpe:2.3:o:citrix:application_delivery_controller_firmware:12.1-61.18
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cpe:2.3:o:citrix:application_delivery_controller_firmware:13.0
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cpe:2.3:o:citrix:application_delivery_controller_firmware:13.0-58.30
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cpe:2.3:o:citrix:application_delivery_controller_firmware:13.0-64.35
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cpe:2.3:o:citrix:application_delivery_controller_firmware:13.0-76.29