MalwareFox AntiMalware 2.74.0.150 Access Control zam32.sys access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in MalwareFox AntiMalware 2.74.0.150. The impacted element is an unknown function in the library zam32.sys of the component Access Control. The manipulation leads to access control. This vulnerability is listed as CVE-2018-6593. The attack must be carried out locally. In addition, an exploit is available.

Detailsinfo

A vulnerability was found in MalwareFox AntiMalware 2.74.0.150 (Anti-Malware Software). It has been rated as problematic. This issue affects an unknown code in the library zam32.sys of the component Access Control. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in MalwareFox AntiMalware 2.74.0.150. Improper access control in zam32.sys and zam64.sys allows a non-privileged process to register itself with the driver by connecting to the filter communication port and then using IOCTL 0x8000204C to \\.\ZemanaAntiMalware to elevate privileges.

The bug was discovered 02/03/2018. The weakness was presented 02/03/2018 (Website). It is possible to read the advisory at github.com. The identification of this vulnerability is CVE-2018-6593 since 02/02/2018. Attacking locally is a requirement. A simple authentication is needed for exploitation. Technical details as well as a public exploit are known. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

The exploit is available at exploit-db.com. It is declared as proof-of-concept.

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

The vulnerability is also documented in the vulnerability database at Exploit-DB (43973). See VDB-112826 for similar entry. Be aware that VulDB is the high quality source for 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: 6.4

VulDB Base Score: 5.3
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/02/2018 🔍
02/03/2018 +1 days 🔍
02/03/2018 +0 days 🔍
02/03/2018 +0 days 🔍
02/05/2018 +2 days 🔍
06/16/2024 +2323 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2018-6593 (🔍)
GCVE (CVE): GCVE-0-2018-6593
GCVE (VulDB): GCVE-100-112823
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 02/05/2018 15:00
Updated: 06/16/2024 21:33
Changes: 02/05/2018 15:00 (60), 01/01/2020 15:51 (4), 06/16/2024 21:33 (17)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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