CVE-2023-32347
High
Description
Teltonika’s Remote Management System versions prior to 4.10.0 use device serial numbers and MAC addresses to identify devices from the user perspective for device claiming and from the device perspective for authentication. If an attacker obtained the serial number and MAC address of a device, they could authenticate as that device and steal communication credentials of the device. This could allow an attacker to enable arbitrary command execution as root by utilizing management options within the newly registered devices.
SeverityHigh
CVSS8.1
Exploit probability—
ProductTeltonika Remote Management System
PublishedMay 22, 2023
First seenMay 22, 2023
Weakness typeCWE-287Improper authentication
How to fix
Update
- teltonika remote_management_system4.10.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| teltonika remote_management_system | v < 4.10.0 | 4.10.0 |
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