CVE-2020-8193

Citrix ADC, Citrix Gateway, Citrix SDWAN WAN-OP

Published 10 Jul 2020 · updated 17 Jun 2026 · Analyzed

6.5 Medium · CVSS 3.1, NVD

Exploited in the wild

CISA added this to its Known Exploited Vulnerabilities catalog on 3 Nov 2021, with a remediation deadline of 3 May 2022 for US federal agencies.

Required action: Apply updates per vendor instructions.

Description

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.

References

packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.html · Exploit, Third Party Advisory, VDB Entry
support.citrix.com/article/CTX276688 · Vendor Advisory
www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-8193 · US Government Resource