CVE-2020-8196
MediumActively exploited (CISA KEV)
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 resulting in limited information disclosure to low privileged users.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Citrix Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance
PublishedJul 10, 2020
First seenJul 10, 2020
Added to KEVNov 3, 2021
Weakness typeCWE-284Improper access control
How to fix
CISA required action
Apply updates per vendor instructions.
CISA due date: May 3, 2022Update
- citrix gateway_firmware13.0-58.30 or later
- citrix application_delivery_controller_firmware10.5-70.18, 11.1-64.14, 12.0-63.21, 12.1-57.18, 13.0-58.30 or later
- citrix netscaler_gateway_firmware10.5-70.18, 11.1-64.14, 12.0-63.21, 12.1-57.18 or later
- citrix sd-wan_wanop10.2.7, 11.0.3d, 11.1.1a or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| citrix gateway_firmware | 13.0 ≤ v < 13.0-58.30 | 13.0-58.30 |
| citrix application_delivery_controller_firmware | 10.5 ≤ v < 10.5-70.18, 11.1 ≤ v < 11.1-64.14, 12.0 ≤ v < 12.0-63.21, 12.1 ≤ v < 12.1-57.18, 13.0 ≤ v < 13.0-58.30 | 10.5-70.18, 11.1-64.14, 12.0-63.21, 12.1-57.18, 13.0-58.30 |
| citrix netscaler_gateway_firmware | 10.5 ≤ v < 10.5-70.18, 11.1 ≤ v < 11.1-64.14, 12.0 ≤ v < 12.0-63.21, 12.1 ≤ v < 12.1-57.18 | 10.5-70.18, 11.1-64.14, 12.0-63.21, 12.1-57.18 |
| citrix sd-wan_wanop | 10.2 ≤ v < 10.2.7, 11.0 ≤ v < 11.0.3d, 11.1 ≤ v < 11.1.1a | 10.2.7, 11.0.3d, 11.1.1a |
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