Johnson Controls Metasys ADX prior 12.0.1 User Identity Claim improper authentication

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Johnson Controls Metasys ADX. This issue affects some unknown processing of the component User Identity Claim Handler. Executing a manipulation can lead to improper authentication. This vulnerability appears as CVE-2022-21936. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in Johnson Controls Metasys ADX. It has been declared as critical. This vulnerability affects an unknown functionality of the component User Identity Claim Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 10/05/2022 as icsa-22-277-01. The advisory is shared for download at cisa.gov. This vulnerability was named CVE-2022-21936. There are neither technical details nor an exploit publicly available.

Upgrading to version 12.0.1 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.2

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CNA Base Score: 8.1
CNA Vector (Johnson Controls): 🔍

CVSSv2info

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

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Metasys ADX 12.0.1

Timelineinfo

12/15/2021 🔍
10/05/2022 +293 days 🔍
10/05/2022 +0 days 🔍
10/30/2022 +25 days 🔍

Sourcesinfo

Advisory: icsa-22-277-01
Status: Confirmed

CVE: CVE-2022-21936 (🔍)
GCVE (CVE): GCVE-0-2022-21936
GCVE (VulDB): GCVE-100-210148

Entryinfo

Created: 10/05/2022 09:32
Updated: 10/30/2022 08:00
Changes: 10/05/2022 09:32 (38), 10/30/2022 07:55 (2), 10/30/2022 08:00 (20)
Complete: 🔍
Cache ID: 216::103

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