CVE-2014-7889

Description

The OLE Point of Sale (OPOS) drivers before 1.13.003 on HP Point of Sale Windows PCs allow remote attackers to execute arbitrary code via vectors involving OPOSLineDisplay.ocx for Retail RP7 VFD Customer Display monitors, Retail Integrated 2x20 Display monitors, Retail Integrated 2x20 Complex monitors, POS Pole Display monitors, Graphical POS Pole Display monitors, and LCD Pole Display monitors, aka ZDI-CAN-2511.

10.0

CVSS

Severity: Critical

CVSS 2.0 •

EPSS 23.36% Top 5%

Vendor Advisory hp.com

Affected: n/a n/a

References

Link	Tags
https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04583185	vendor advisory
http://www.securitytracker.com/id/1031840	vdb entry

Frequently Asked Questions

What is the severity of CVE-2014-7889?: CVE-2014-7889 has been scored as a critical severity vulnerability.
How to fix CVE-2014-7889?: To fix CVE-2014-7889, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2014-7889 being actively exploited in the wild?: It is possible that CVE-2014-7889 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~23% probability that this vulnerability will be exploited by malicious actors in the next 30 days.

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