CVE-2020-8196
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 resulting in limited information disclosure to low privileged users.
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 resulting in limited information disclosure to low privileged users.
The following remediation steps are recommended / required by May 3, 2022: Apply updates per vendor instructions.
Vulnerability Analysis
CVE-2020-8196 is exploitable with network access, and requires small amount of user privileges. This vulnerability is considered to have a low attack complexity. It has an exploitability score of 2.8 out of four. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and 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-2020-8196 has been classified to as an authentification vulnerability or weakness.
Products Associated with CVE-2020-8196
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What versions are vulnerable to CVE-2020-8196?
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.