TeamViewer Remote up to 15.42.7 on Windows/macOS Setting improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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5.7$0-$5k0.00

Summaryinfo

A vulnerability was found in TeamViewer Remote up to 15.42.7 on Windows/macOS and classified as critical. Impacted is an unknown function of the component Setting Handler. The manipulation results in improper authorization. This vulnerability is reported as CVE-2023-0837. The attack requires a local approach. No exploit exists.

Detailsinfo

A vulnerability was found in TeamViewer Remote up to 15.42.7 on Windows/macOS. It has been classified as critical. Affected is an unknown code of the component Setting Handler. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

An improper authorization check of local device settings in TeamViewer Remote between version 15.41 and 15.42.7 for Windows and macOS allows an unprivileged user to change basic local device settings even though the options were locked. This can result in unwanted changes to the configuration.

The weakness was disclosed 06/14/2023. The advisory is available at teamviewer.com. This vulnerability is traded as CVE-2023-0837 since 02/15/2023. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

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

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.7

VulDB Base Score: 4.8
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 6.6
CNA Vector (TeamViewer Germany GmbH): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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

02/15/2023 🔍
06/14/2023 +118 days 🔍
06/14/2023 +0 days 🔍
06/14/2023 +0 days 🔍

Sourcesinfo

Advisory: teamviewer.com
Status: Confirmed

CVE: CVE-2023-0837 (🔍)
GCVE (CVE): GCVE-0-2023-0837
GCVE (VulDB): GCVE-100-231522

Entryinfo

Created: 06/14/2023 11:20
Changes: 06/14/2023 11:20 (49)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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