Mitel 6800/6900/6970 System Configuration Setting access control

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in Mitel 6800, 6900 and 6970 and classified as critical. The impacted element is an unknown function of the component System Configuration Setting Handler. The manipulation results in access control. This vulnerability is identified as CVE-2024-31964. There is not any exploit available.

Detailsinfo

A vulnerability was found in Mitel 6800, 6900 and 6970 (the affected version is unknown). It has been classified as critical. Affected is an unknown code of the component System Configuration Setting Handler. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

A vulnerability on Mitel 6800 Series and 6900 Series SIP Phones, including 6970 Conference Unit, through 6.3 SP3 HF4 allows an unauthenticated attacker to conduct an authentication bypass attack due to improper authentication control. A successful exploit could allow an attacker to modify system configuration settings and potentially cause a denial of service.

The advisory is shared for download at mitel.com. This vulnerability is traded as CVE-2024-31964 since 04/08/2024. The exploitability is told to be easy. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 05/02/2024). The MITRE ATT&CK project declares the attack technique as T1068.

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

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: No
Local: No
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

04/08/2024 🔍
05/02/2024 +24 days 🔍
05/02/2024 +0 days 🔍
05/02/2024 +0 days 🔍

Sourcesinfo

Advisory: mitel.com
Status: Confirmed

CVE: CVE-2024-31964 (🔍)
GCVE (CVE): GCVE-0-2024-31964
GCVE (VulDB): GCVE-100-262896

Entryinfo

Created: 05/02/2024 20:09
Changes: 05/02/2024 20:09 (51)
Complete: 🔍
Cache ID: 216::103

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