Microsoft Azure Health Bot Service Table API improper authorization

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.5$0-$5k0.00

Summaryinfo

A vulnerability was found in Microsoft Azure Health Bot Service and classified as critical. Affected by this vulnerability is an unknown functionality of the component Table API Handler. Such manipulation leads to improper authorization. The attack can be launched remotely. Moreover, an exploit is present. This product is a managed service, so users are unable to manage vulnerability countermeasures on their own.

Detailsinfo

A vulnerability was found in Microsoft Azure Health Bot Service (the affected version is unknown). It has been rated as critical. Affected by this issue is an unknown code of the component Table API Handler. The manipulation with an unknown input leads to a improper authorization vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability.

The advisory is available at breachproof.net. The exploitation is known to be difficult. The attack may be launched remotely. Technical details are unknown but a public exploit is available. This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

The exploit is available at breachproof.net. It is declared as proof-of-concept.

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Productinfo

Type

Vendor

Name

License

Managed Service

  • yes

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.0
VulDB Meta Temp Score: 4.5

VulDB Base Score: 5.0
VulDB Temp Score: 4.5
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: Improper authorization
CWE: CWE-285 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/08/2024 🔍
05/08/2024 +0 days 🔍
05/08/2024 +0 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: breachproof.net
Status: Confirmed

GCVE (VulDB): GCVE-100-263582
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 05/08/2024 18:20
Changes: 05/08/2024 18:20 (53)
Complete: 🔍
Cache ID: 216::103

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