CVE-2022-20830
Description
A vulnerability in authentication mechanism of Cisco Software-Defined Application Visibility and Control (SD-AVC) on Cisco vManage could allow an unauthenticated, remote attacker to access the GUI of Cisco SD-AVC without authentication. This vulnerability exists because the GUI is accessible on self-managed cloud installations or local server installations of Cisco vManage. An attacker could exploit this vulnerability by accessing the exposed GUI of Cisco SD-AVC. A successful exploit could allow the attacker to view managed device names, SD-AVC logs, and SD-AVC DNS server IP addresses.
How to fix
- cisco catalyst_sd-wan_manager20.6.1 or later
- cisco sd-wan_vmanage20.3.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco catalyst_sd-wan_manager | 20.4 ≤ v < 20.6.1, 20.7 | 20.6.1 |
| cisco sd-wan_vmanage | 18.4 ≤ v < 20.3.4.1 | 20.3.4.1 |
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