CVE-2021-22927

A session fixation vulnerability exists in Citrix ADC and Citrix Gateway 13.0-82.45 when configured SAML service provider that could allow an attacker to hijack a session.

CVSS v3 8.1 HIGH
CVSS v2.0 5.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://support.citrix.com/article/CTX319135	Vendor Advisory
https://support.citrix.com/article/CTX319135	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:citrix:application_delivery_controller_firmware::::::::
	cpe:2.3:o:citrix:application_delivery_controller_firmware::::::::
	cpe:2.3:o:citrix:application_delivery_controller_firmware::::::::

cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*

OR	cpe:2.3:h:citrix:mpx\/sdx_14030_fips:-:::::::*
	cpe:2.3:h:citrix:mpx\/sdx_14060_fips:-:::::::*
	cpe:2.3:h:citrix:mpx\/sdx_14080_fips:-:::::::*
	cpe:2.3:h:citrix:mpx_15030-50g_fips:-:::::::*
	cpe:2.3:h:citrix:mpx_15040-50g_fips:-:::::::*
	cpe:2.3:h:citrix:mpx_15060-50g_fips:-:::::::*
	cpe:2.3:h:citrix:mpx_15080-50g_fips:-:::::::*
	cpe:2.3:h:citrix:mpx_15100-50g_fips:-:::::::*
	cpe:2.3:h:citrix:mpx_15120-50g_fips:-:::::::*
	cpe:2.3:h:citrix:mpx_8905_fips:-:::::::*
	cpe:2.3:h:citrix:mpx_8910_fips:-:::::::*
	cpe:2.3:h:citrix:mpx_8920_fips:-:::::::*

Configuration 3 (hide)

OR	cpe:2.3:a:citrix:gateway::::::::
	cpe:2.3:a:citrix:gateway::::::::
	cpe:2.3:a:citrix:netscaler_gateway::::::::

History

21 Nov 2024, 05:50

Type	Values Removed	Values Added
References	~~() https://support.citrix.com/article/CTX319135 - Vendor Advisory~~	() https://support.citrix.com/article/CTX319135 - Vendor Advisory

Information

Published : 2021-08-05 21:15

Updated : 2024-11-21 05:50

NVD link : CVE-2021-22927

Mitre link : CVE-2021-22927

CVE.ORG link : CVE-2021-22927

JSON object : View

Products Affected

citrix

mpx_8920_fips
application_delivery_controller_firmware
mpx\/sdx_14080_fips
gateway
mpx_15030-50g_fips
mpx_15100-50g_fips
mpx_8905_fips
mpx_15060-50g_fips
mpx_15040-50g_fips
mpx_15080-50g_fips
mpx_15120-50g_fips
mpx_8910_fips
application_delivery_controller
mpx\/sdx_14060_fips
netscaler_gateway
mpx\/sdx_14030_fips

CWE

CWE-384

Session Fixation

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13.0-82.45, cuando es configurado el proveedor de servicios SAML que podr\u00eda permitir a un atacante secuestrar una sesi\u00f3n"}], "lastModified": "2024-11-21T05:50:56.220", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "92AEAC43-113D-456B-89C0-1872A67224AC", "versionEndExcluding": "11.1-65.22", "versionStartIncluding": "11.1"}, {"criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "40FC22F7-EA37-48D7-822D-B66EE2B25FE2", "versionEndExcluding": "12.1-62.27", "versionStartIncluding": "12.1"}, {"criteria": "cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A1035921-397B-4E88-AF1A-DF581B75B4B2", "versionEndExcluding": "13.0-82.45", "versionStartIncluding": "13.0"}], "operator": "OR"}, {"negate": false, 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8.1 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.8 /10

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

JSON object

Attach tags to CVE-2021-22927

8.1^/10

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Attach tags to `CVE-2021-22927`