PT-2015-3948 · Hewlett Packard · Opos

Published 2015-03-09 · Updated 2019-10-09 · CVE-2014-7893

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

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

Name of the Vulnerable Software and Affected Versions HP Point of Sale Windows PCs OLE Point of Sale (OPOS) drivers versions prior to 1.13.003

Description The issue allows remote attackers to execute arbitrary code via vectors involving OPOSCheckScanner.ocx for various printer models, including PUSB Thermal Receipt printers, SerialUSB Thermal Receipt printers, Hybrid POS printers with MICR, Value PUSB Receipt printers, and Value Serial/USB Receipt printers.

Recommendations For versions prior to 1.13.003, update to version 1.13.003 or later to resolve the issue. As a temporary workaround, consider disabling the use of OPOSCheckScanner.ocx until a patch is applied. Restrict access to the Open Method in OPOSCheckScanner.ocx to minimize the risk of exploitation.

Fix

Related Identifiers

CVE-2014-7893

ZDI-15-099

Affected Products

Opos

References · 4

• https://h20564.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c04583185 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-7893 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-15-099 · Security Note
• http://securitytracker.com/id/1031840 · Note