CVE-2017-17668

Memory write mechanism in NCR S1 Dispenser controller before firmware version 0x0156 allows an unauthenticated user to upgrade or downgrade the firmware of the device, including to older versions with known vulnerabilities.

Score

CVSS 3.0 7.5 High

Status

Modified - cve@mitre.org

Published

2018-03-20

Last modified

2024-08-05

Weaknesses

CWE-863

Affected products

• S1 Dispenser Controller Firmware (Ncr)

References

• https://www.ncr.com/sites/default/files/ncr_security_alert_-_2018-04_v3.pdf