CVE-2014-7891

Ole Point Of Sale Driver vulnerability

CVSS

10.0

EPSS

10.3%

EPSS pct

95th

Exploited

No known

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 OPOSPOSKeyboard.ocx for POS keyboards and POS keyboards with MSR, aka ZDI-CAN-2509.

Affected vendor

Affected product

Ole Point Of Sale Driver

CVSS vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Published

2015-03-09

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to complete impact to confidentiality, complete impact to integrity, complete impact to availability.

Its EPSS score of 10.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 95% of all scored CVEs.

Check your external exposure to CVE-2014-7891

Confirm whether Hp Ole Point Of Sale Driver is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2014-7891.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2014-7891

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2014-7891 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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