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CVE-2020-8193 — Actively Exploited: Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance (Citrix)

Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an authorization bypass vulnerability that may allow unauthenticated access to certain URL endpoints. The attacker must have access to the NetScaler IP (NSIP) in order to perform exploitation.

CVE IDCVE-2020-8193
VendorCitrix
ProductApplication Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance
Vulnerability nameCitrix ADC, Gateway, and SD-WAN WANOP Appliance Authorization Bypass Vulnerability
Date added2021-11-03
Remediation due2022-05-03
Known ransomware useUnknown
Required actionApply updates per vendor instructions.
DescriptionCitrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an authorization bypass vulnerability that may allow unauthenticated access to certain URL endpoints. The attacker must have access to the NetScaler IP (NSIP) in order to perform exploitation.
SourceCISA Known Exploited Vulnerabilities

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