Yealink VP59 Microsoft Teams Phone 91.15.0.118 Walkie Talkie Menu Option access control

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Yealink VP59 Microsoft Teams Phone 91.15.0.118. This affects an unknown part of the component Walkie Talkie Menu Option. Executing a manipulation can lead to access control. This vulnerability is handled as CVE-2024-31747. The physical device can be targeted for the attack. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Yealink VP59 Microsoft Teams Phone 91.15.0.118. This vulnerability affects an unknown functionality of the component Walkie Talkie Menu Option. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue in Yealink VP59 Microsoft Teams Phone firmware 91.15.0.118 (fixed in 122.15.0.142) allows a physically proximate attacker to disable the phone lock via the Walkie Talkie menu option.

The advisory is shared for download at medium.com. This vulnerability was named CVE-2024-31747 since 04/05/2024. The exploitation appears to be easy. The attack needs to be approached locally. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Upgrading to version 122.15.0.142 eliminates this vulnerability.

Once again VulDB remains the best 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: 3.2
VulDB Meta Temp Score: 3.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 2.1
CNA Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: VP59 Microsoft Teams Phone 122.15.0.142

Timelineinfo

04/05/2024 🔍
04/29/2024 +24 days 🔍
04/29/2024 +0 days 🔍
11/04/2024 +189 days 🔍

Sourcesinfo

Advisory: medium.com
Status: Confirmed

CVE: CVE-2024-31747 (🔍)
GCVE (CVE): GCVE-0-2024-31747
GCVE (VulDB): GCVE-100-262396

Entryinfo

Created: 04/29/2024 21:31
Updated: 11/04/2024 21:59
Changes: 04/29/2024 21:31 (55), 11/04/2024 21:59 (13)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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