CVE-2019-1648
Description
A vulnerability in the user group configuration of the Cisco SD-WAN Solution could allow an authenticated, local attacker to gain elevated privileges on an affected device. The vulnerability is due to a failure to properly validate certain parameters included within the group configuration. An attacker could exploit this vulnerability by writing a crafted file to the directory where the user group configuration is located in the underlying operating system. A successful exploit could allow the attacker to gain root-level privileges and take full control of the device.
How to fix
- cisco sd-wan18.4.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| cisco sd-wan | v < 18.4.0 | 18.4.0 |
| cisco vedge_100_firmware | No range specified | — |
| cisco vedge_1000_firmware | No range specified | — |
| cisco vedge_2000_firmware | No range specified | — |
| cisco vedge_5000_firmware | No range specified | — |
| cisco vbond_orchestrator | No range specified | — |
| cisco vmanage_network_management | No range specified | — |
| cisco vsmart_controller | No range specified | — |
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