CVE-2018-5717
High
Description
Memory write mechanism in NCR S2 Dispenser controller before firmware version 0x0108 allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities.
SeverityHigh
CVSS7.5
Exploit probability—
ProductNcr S2 Dispenser Controller Firmware
PublishedMar 20, 2018
First seenMar 20, 2018
How to fix
Update
- ncr s2_dispenser_controller_firmware0x0108 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ncr s2_dispenser_controller_firmware | v < 0x0108 | 0x0108 |
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