CVE-2020-8193
Published on July 10, 2020
Improper access control in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 allows unauthenticated access to certain URL endpoints.
Known Exploited Vulnerability
This Citrix ADC, Citrix Gateway, Citrix SDWAN WANOP Unauthenticated Authorization Bypass vulnerability is part of CISA's list of Known Exploited Vulnerabilities. Improper access control in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 allows unauthenticated access to certain URL endpoints.
The following remediation steps are recommended / required by May 3, 2022: Apply updates per vendor instructions.
Vulnerability Analysis
CVE-2020-8193 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. It has the highest possible exploitability rating (3.9). The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality and integrity, and no impact on availability.
What is an authentification Vulnerability?
When an actor claims to have a given identity, the software does not prove or insufficiently proves that the claim is correct.
CVE-2020-8193 has been classified to as an authentification vulnerability or weakness.
Products Associated with CVE-2020-8193
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What versions are vulnerable to CVE-2020-8193?
Each of the following must match for the vulnerability to exist.
Each of the following must match for the vulnerability to exist.
Each of the following must match for the vulnerability to exist.
Each of the following must match for the vulnerability to exist.