Patriot Viper RGB Driver up to 1.1 Access Control privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Patriot Viper RGB Driver up to 1.1. It has been rated as critical. Affected by this vulnerability is an unknown functionality of the component Access Control. This manipulation causes privileges management. This vulnerability is tracked as CVE-2020-9756. The attack is restricted to local execution. No exploit exists. Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Detailsinfo

A vulnerability has been found in Patriot Viper RGB Driver up to 1.1 (Hardware Driver Software) and classified as critical. Affected by this vulnerability is an unknown function of the component Access Control. The manipulation with an unknown input leads to a privileges management vulnerability. The CWE definition for the vulnerability is CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Patriot Viper RGB Driver 1.1 and prior exposes IOCTL and allows insufficient access control. The IOCTL Codes 0x80102050 and 0x80102054 allows a local user with low privileges to read/write 1/2/4 bytes from or to an IO port. This could be leveraged in a number of ways to ultimately run code with elevated privileges.

The weakness was disclosed 03/06/2020. This vulnerability is known as CVE-2020-9756 since 03/02/2020. The exploitation appears to be easy. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.5

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/02/2020 🔍
03/06/2020 +4 days 🔍
03/07/2020 +1 days 🔍
04/10/2024 +1495 days 🔍

Sourcesinfo

Advisory: coresecurity.com
Status: Not defined

CVE: CVE-2020-9756 (🔍)
GCVE (CVE): GCVE-0-2020-9756
GCVE (VulDB): GCVE-100-150997

Entryinfo

Created: 03/07/2020 01:43 PM
Updated: 04/10/2024 08:41 AM
Changes: 03/07/2020 01:43 PM (35), 03/07/2020 01:48 PM (18), 04/10/2024 08:41 AM (17)
Complete: 🔍
Cache ID: 244:EB1:40

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