Is CVE-2020-8193 actively exploited?

CVE-2020-8193 has no public evidence of in-the-wild exploitation as of 2025-10-30.

What is the CVSS score for CVE-2020-8193?

CVE-2020-8193 has a CVSS score of 6.5 (MEDIUM severity). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

How do I patch CVE-2020-8193?

Patch guidance is available from citrix security advisories. CVEDatabase generates AI-assisted remediation guidance on demand for CVE-2020-8193.

CVE-2020-8193 - remediation guidance & executive summary

Q: Which products are affected by CVE-2020-8193?

13 products: citrix application delivery controller firmware, citrix application delivery controller firmware, citrix application delivery controller firmware, citrix application delivery controller firmware, citrix application delivery controller firmware, and 8 more.

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.

CVSS Metrics

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
Attack Vector: network
Complexity: low
Privileges: none
User Action: none
Scope: unchanged
Confidentiality: low
Integrity: low
Availability: none
Weaknesses: CWE-284 CWE-287 · Improper Authentication

Metadata

Primary Vendor: CITRIX
Published: 7/10/2020
Last Modified: 10/30/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

citrix : application_delivery_controller_firmwarecitrix : application_delivery_controller_firmwarecitrix : application_delivery_controller_firmwarecitrix : application_delivery_controller_firmwarecitrix : application_delivery_controller_firmwarecitrix : netscaler_gateway_firmwarecitrix : netscaler_gateway_firmwarecitrix : netscaler_gateway_firmwarecitrix : netscaler_gateway_firmwarecitrix : gateway_firmwarecitrix : sd-wan_wanopcitrix : sd-wan_wanopcitrix : sd-wan_wanop

Remediation Guidance

Executive Summary

View on NIST NVD