CVE-2017-17668
UnknownEPSS 1.17%
Last modified
CVE-2017-17668 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 1.17% chance of exploitation in the next 30 days.
Description
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.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Ncr | S1 Dispenser Controller Firmware | < 0x0156 |
References
- https://www.ncr.com/sites/default/files/ncr_security_alert_-_2018-04_v3.pdfBroken Link, Vendor Advisory
- https://www.ncr.com/sites/default/files/ncr_security_alert_-_2018-04_v3.pdfBroken Link, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is 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.
How severe is CVE-2017-17668?
Severity scoring for CVE-2017-17668 is pending analysis. The EPSS model estimates a 1.17% probability of exploitation in the next 30 days.
How do I fix CVE-2017-17668?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2017-17668?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST