CVE-2020-8246
7.5 · HIGHOverview
CVE-2020-8246 is a high-severity vulnerability affecting citrix application_delivery_controller_firmware. It was published on September 18, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
Citrix ADC and Citrix Gateway 13.0 before 13.0-64.35, Citrix ADC and NetScaler Gateway 12.1 before 12.1-58.15, Citrix ADC 12.1-FIPS before 12.1-55.187, Citrix ADC and NetScaler Gateway 12.0, Citrix ADC and NetScaler Gateway 11.1 before 11.1-65.12, Citrix SD-WAN WANOP 11.2 before 11.2.1a, Citrix SD-WAN WANOP 11.1 before 11.1.2a, Citrix SD-WAN WANOP 11.0 before 11.0.3f, Citrix SD-WAN WANOP 10.2 before 10.2.7b are vulnerable to a denial of service attack originating from the management network.
Remediation
Check the references section for vendor advisories and patches from citrix. Update application_delivery_controller_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| citrix | application_delivery_controller_firmware | >= 11.1, < 11.1-65.12 | Affected |
| citrix | gateway | >= 11.1, < 11.1-65.12 | Affected |
| citrix | netscaler_gateway | >= 12.1, < 12.1-58.15 | Affected |
| citrix | sd-wan_wanop | >= 10.2, < 10.2.7b | Affected |
Frequently Asked Questions
What is CVE-2020-8246?
CVE-2020-8246 is a high-severity vulnerability affecting citrix application_delivery_controller_firmware. It was published on September 18, 2020 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-8246?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-8246?
Check the references section for vendor advisories and patches from citrix. Update application_delivery_controller_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-8246?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-8246 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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