Mitel MiCollab/MiVoice Business Express missing authentication

CVSS Meta Temp Score
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CTI Interest Score
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8.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Mitel MiCollab and MiVoice Business Express. It has been declared as problematic. Affected by this issue is some unknown functionality. Executing a manipulation can lead to an unknown weakness. This vulnerability is handled as CVE-2022-26143. The attack can be executed remotely. Additionally, an exploit exists. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Mitel MiCollab and MiVoice Business Express (version now known). The CWE definition for the vulnerability is CWE-306. The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources. As an impact it is known to affect confidentiality, and availability.

The weakness was released 03/11/2022. The advisory is shared for download at team-cymru.com. This vulnerability was named CVE-2022-26143 since 02/26/2022. Technical details are unknown but an exploit is available.

It is declared as attacked. This issue was added on 03/25/2022 to the CISA Known Exploited Vulnerabilities Catalog with a due date of 04/15/2022:

Apply updates per vendor instructions.

Upgrading eliminates this vulnerability.

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Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.9
VulDB Meta Temp Score: 8.8

VulDB Base Score: 7.1
VulDB Temp Score: 6.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA 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: Missing authentication
CWE: CWE-306 / CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Attacked

EPSS Score: 🔍
EPSS Percentile: 🔍

KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍
KEV Notice: 🔍

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

02/26/2022 🔍
03/11/2022 +13 days 🔍
03/11/2022 +0 days 🔍
01/29/2025 +1055 days 🔍

Sourcesinfo

Advisory: team-cymru.com
Status: Confirmed

CVE: CVE-2022-26143 (🔍)
GCVE (CVE): GCVE-0-2022-26143
GCVE (VulDB): GCVE-100-194536
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/11/2022 07:20
Updated: 01/29/2025 19:09
Changes: 03/11/2022 07:20 (35), 03/12/2022 15:41 (1), 04/24/2024 17:31 (25), 09/19/2024 18:13 (1), 01/29/2025 19:09 (30)
Complete: 🔍
Cache ID: 216::103

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