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Vulnerability Details :

CVE-2020-8300

Summary
Assigner-hackerone
Assigner Org ID-36234546-b8fa-4601-9d6f-f4e334aa8ea1
Published At-16 Jun, 2021 | 13:08
Updated At-04 Aug, 2024 | 09:56
Rejected At-
Credits

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:hackerone
Assigner Org ID:36234546-b8fa-4601-9d6f-f4e334aa8ea1
Published At:16 Jun, 2021 | 13:08
Updated At:04 Aug, 2024 | 09:56
Rejected At:
▼CVE Numbering Authority (CNA)

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.

Affected Products
Vendor
n/a
Product
Citrix ADC, Citrix Gateway
Versions
Affected
  • Fixed in Citrix ADC and Citrix Gateway 13.0 before 13.0-82.41, Citrix ADC and Citrix Gateway 12.1 before 12.1-62.23, Citrix ADC and NetScaler Gateway 11.1 before 11.1-65.20, Citrix ADC 12.1-FIPS before 12.1-55.238
Problem Types
TypeCWE IDDescription
CWECWE-284Improper Access Control - Generic (CWE-284)
Type: CWE
CWE ID: CWE-284
Description: Improper Access Control - Generic (CWE-284)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://support.citrix.com/article/CTX297155
x_refsource_MISC
Hyperlink: https://support.citrix.com/article/CTX297155
Resource:
x_refsource_MISC
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://support.citrix.com/article/CTX297155
x_refsource_MISC
x_transferred
Hyperlink: https://support.citrix.com/article/CTX297155
Resource:
x_refsource_MISC
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:support@hackerone.com
Published At:16 Jun, 2021 | 14:15
Updated At:20 Sep, 2022 | 17:23

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CPE Matches
Citrix (Cloud Software Group, Inc.)
citrix
>>gateway>>Versions from 12.1(inclusive) to 12.1-62.23(exclusive)
cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>gateway>>Versions from 13.0(inclusive) to 13.0-82.41(exclusive)
cpe:2.3:a:citrix:gateway:*:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>netscaler_gateway>>Versions from 11.1(inclusive) to 11.1-65.20(exclusive)
cpe:2.3:a:citrix:netscaler_gateway:*:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>application_delivery_controller_firmware>>Versions from 11.1(inclusive) to 11.1-65.20(exclusive)
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>application_delivery_controller_firmware>>Versions from 12.1(inclusive) to 12.1-62.23(exclusive)
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>application_delivery_controller_firmware>>Versions from 13.0(inclusive) to 13.0-82.41(exclusive)
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>application_delivery_controller>>-
cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>application_delivery_controller_firmware>>Versions from 12.1(inclusive) to 12.1-55.238(exclusive)
cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx\/sdx_14030_fips>>-
cpe:2.3:h:citrix:mpx\/sdx_14030_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx\/sdx_14060_fips>>-
cpe:2.3:h:citrix:mpx\/sdx_14060_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx\/sdx_14080_fips>>-
cpe:2.3:h:citrix:mpx\/sdx_14080_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx_15030-50g_fips>>-
cpe:2.3:h:citrix:mpx_15030-50g_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx_15040-50g_fips>>-
cpe:2.3:h:citrix:mpx_15040-50g_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx_15060-50g_fips>>-
cpe:2.3:h:citrix:mpx_15060-50g_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx_15080-50g_fips>>-
cpe:2.3:h:citrix:mpx_15080-50g_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx_15100-50g_fips>>-
cpe:2.3:h:citrix:mpx_15100-50g_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx_15120-50g_fips>>-
cpe:2.3:h:citrix:mpx_15120-50g_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx_8905_fips>>-
cpe:2.3:h:citrix:mpx_8905_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx_8910_fips>>-
cpe:2.3:h:citrix:mpx_8910_fips:-:*:*:*:*:*:*:*
Citrix (Cloud Software Group, Inc.)
citrix
>>mpx_8920_fips>>-
cpe:2.3:h:citrix:mpx_8920_fips:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-OtherPrimarynvd@nist.gov
CWE-284Secondarysupport@hackerone.com
CWE ID: NVD-CWE-Other
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-284
Type: Secondary
Source: support@hackerone.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://support.citrix.com/article/CTX297155support@hackerone.com
Vendor Advisory
Hyperlink: https://support.citrix.com/article/CTX297155
Source: support@hackerone.com
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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