CVE-2023-47304
High
Description
An issue was discovered in Vonage Box Telephone Adapter VDV23 version VDV21-3.2.11-0.5.1, allows local attackers to bypass UART authentication controls and read/write arbitrary values to the memory of the device.
SeverityHigh
CVSS7.8
Exploit probability—
ProductVonage Vdv23 Firmware
PublishedDec 5, 2023
First seenDec 5, 2023
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| vonage vdv23_firmware | vdv21-3.2.11-0.5.1 | — |
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