Mitel MiCollab up to 9.5.0.101 Client API improper authorization

CVSS Meta Temp Score
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CTI Interest Score
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6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Mitel MiCollab up to 9.5.0.101. It has been classified as critical. Impacted is an unknown function of the component Client API. Performing a manipulation results in improper authorization. This vulnerability is reported as CVE-2022-36454. No exploit exists.

Detailsinfo

A vulnerability was found in Mitel MiCollab up to 9.5.0.101. It has been classified as critical. This affects an unknown code block of the component Client API. 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. The summary by CVE is:

A vulnerability in the MiCollab Client API of Mitel MiCollab through 9.5.0.101 could allow an authenticated attacker to modify their profile parameters due to improper authorization controls. A successful exploit could allow the authenticated attacker to impersonate another user's name.

The weakness was disclosed 10/26/2022. The advisory is shared at mitel.com. This vulnerability is uniquely identified as CVE-2022-36454 since 07/25/2022. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1548.002 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.0
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

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: No
Local: No
Remote: Yes

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

07/25/2022 🔍
10/26/2022 +93 days 🔍
10/26/2022 +0 days 🔍
05/08/2025 +924 days 🔍

Sourcesinfo

Advisory: mitel.com
Status: Confirmed

CVE: CVE-2022-36454 (🔍)
GCVE (CVE): GCVE-0-2022-36454
GCVE (VulDB): GCVE-100-212217

Entryinfo

Created: 10/26/2022 07:36
Updated: 05/08/2025 01:48
Changes: 10/26/2022 07:36 (38), 11/25/2022 08:28 (12), 05/08/2025 01:48 (15)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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