CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
9.5	$0-$5k	0.00

A vulnerability was found in HP OLE Point of Sale Driver up to 1.13 (Hardware Driver Software). It has been classified as very critical. Affected is an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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 unspecified vectors.

The weakness was disclosed 03/09/2015 (Website). The advisory is shared for download at h20564.www2.hp.com. This vulnerability is traded as CVE-2014-7898 since 10/06/2014. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 05/17/2022).

The vulnerability scanner Nessus provides a plugin with the ID 81824 (HP OPOS CCO Drivers RCE Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.

Upgrading to version 1.13.003 eliminates this vulnerability. Furthermore it is possible to detect and prevent this kind of attack with TippingPoint and the filter 16697.

The vulnerability is also documented in the vulnerability database at Tenable (81824). The entries 75365, 75366, 75367 and 75368 are pretty similar.

Productinfo

Type

• Hardware Driver Software

Vendor

• HP

Name

• OLE Point of Sale Driver

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13

License

• commercial

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 10.0
VulDB Meta Temp Score: 9.5

VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock
unlock	unlock	unlock	unlock	unlock	unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	unlock	unlock	unlock	unlock
Today	unlock	unlock	unlock	unlock

Nessus ID: 81824
Nessus Name: HP OPOS CCO Drivers RCE Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: OLE Point of Sale Driver 1.13.003
TippingPoint: 🔍

Timelineinfo

10/06/2014 🔍
03/04/2015 +149 days 🔍
03/04/2015 +0 days 🔍
03/09/2015 +5 days 🔍
03/09/2015 +0 days 🔍
05/13/2015 +65 days 🔍
06/28/2015 +46 days 🔍
05/17/2022 +2515 days 🔍

Sourcesinfo

Vendor: hp.com

Advisory: h20564.www2.hp.com
Status: Not defined

CVE: CVE-2014-7898 (🔍)
SecurityTracker: 1031840
Vulnerability Center: 50726 - HP Point of Sale before 1.13.003 Remote Code Execution, Medium
SecurityFocus: 72969 - HP Point of Sale PCs Running Windows With OPOS Drivers Arbitrary Code Execution Vulnerability

See also: 🔍

Entryinfo

Created: 05/13/2015 16:35
Updated: 05/17/2022 14:13
Changes: 05/13/2015 16:35 (60), 07/01/2017 08:15 (4), 05/17/2022 14:10 (2), 05/17/2022 14:13 (1)
Complete: 🔍

Discussion

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