K7computing K7AntiVirus Premium 15.1.0.53 K7TSMngr.exe buffer overflow

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in K7computing K7AntiVirus Premium 15.1.0.53. This issue affects some unknown processing of the file K7TSMngr.exe. The manipulation leads to buffer overflow. This vulnerability is uniquely identified as CVE-2018-8726. Local access is required to approach this attack. No exploit exists. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in K7computing K7AntiVirus Premium 15.1.0.53 (Anti-Malware Software) and classified as critical. This issue affects an unknown functionality of the file K7TSMngr.exe. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability.

The weakness was disclosed 01/12/2021. It is possible to read the advisory at support.k7computing.com. The identification of this vulnerability is CVE-2018-8726. Technical details of the vulnerability are known, but there is no available exploit.

Upgrading eliminates this vulnerability.

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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: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Buffer overflow
CWE: CWE-120 / CWE-119
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/15/2018 🔍
01/12/2021 +1034 days 🔍
01/12/2021 +0 days 🔍
02/11/2021 +30 days 🔍

Sourcesinfo

Advisory: support.k7computing.com
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2018-8726 (🔍)
GCVE (CVE): GCVE-0-2018-8726
GCVE (VulDB): GCVE-100-167567

Entryinfo

Created: 01/12/2021 07:48
Updated: 02/11/2021 09:02
Changes: 01/12/2021 07:48 (38), 02/11/2021 08:59 (6), 02/11/2021 09:02 (18)
Complete: 🔍
Cache ID: 216::103

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