Windows Master 7.99.13.604 Driver WoptiHWDetect.SYS) Blue Screen input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability was found in Windows Master 7.99.13.604. It has been classified as critical. Affected by this vulnerability is an unknown functionality in the library WoptiHWDetect.SYS) of the component Driver. This manipulation causes input validation (Blue Screen). This vulnerability is handled as CVE-2020-13634. It is possible to launch the attack on the local host. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in Windows Master 7.99.13.604. Affected by this vulnerability is an unknown code block in the library WoptiHWDetect.SYS) of the component Driver. The manipulation with an unknown input leads to a input validation vulnerability (Blue Screen). The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

In Windows Master (aka Windows Optimization Master) 7.99.13.604, the driver file (WoptiHWDetect.SYS) allows local users to cause a denial of service (BSOD) or possibly have unspecified other impact because of not validating input values from IOCtl 0xF1002558

The weakness was released 05/29/2020. This vulnerability is known as CVE-2020-13634 since 05/27/2020. An attack has to be approached locally. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available.

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

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

VulDB Base Score: 6.6
VulDB Temp Score: 6.6
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

Name: Blue Screen
Class: Input validation / Blue Screen
CWE: CWE-20
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

05/27/2020 🔍
05/29/2020 +2 days 🔍
05/30/2020 +1 days 🔍
05/30/2020 +0 days 🔍

Sourcesinfo

Status: Not defined

CVE: CVE-2020-13634 (🔍)
GCVE (CVE): GCVE-0-2020-13634
GCVE (VulDB): GCVE-100-155881

Entryinfo

Created: 05/30/2020 09:24
Updated: 05/30/2020 09:29
Changes: 05/30/2020 09:24 (37), 05/30/2020 09:29 (17)
Complete: 🔍
Cache ID: 216::103

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

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