CVE-2023-6837

Published: Dic 15, 2023 Last Modified: Giu 05, 2025 EU-VD ID: EUVD-2023-3194 Aliases: GHSA-f6jm-9pr8-9c3w
ExploitDB:
Other exploit source:
Google Dorks:
HIGH 8,5
Source: ed10eef1-636d-4fbe-9993-6890dfa878f8
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: none
Scope: changed
Confidentiality: high
Integrity: low
Availability: none

Description

AI Translation Available

Multiple WSO2 products have been identified as vulnerable to perform user impersonatoin using JIT provisioning. In order for this vulnerability to have any impact on your deployment, following conditions must be met:

* An IDP configured for federated authentication and JIT provisioning enabled with the 'Prompt for username, password and consent' option.
* A service provider that uses the above IDP for federated authentication and has the 'Assert identity using mapped local subject identifier' flag enabled.

Attacker should have:

* A fresh valid user account in the federated IDP that has not been used earlier.
* Knowledge of the username of a valid user in the local IDP.

When all preconditions are met, a malicious actor could use JIT provisioning flow to perform user impersonation.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0032
Percentile
0,5th
Updated

EPSS Score Trend (Last 90 Days)

863

Incorrect Authorization

Incomplete
Abstraction: Class Structure: Simple
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Access Control Availability
Potential Impacts:
Read Application Data Read Files Or Directories Modify Application Data Modify Files Or Directories Gain Privileges Or Assume Identity Bypass Protection Mechanism Execute Unauthorized Code Or Commands Dos: Crash, Exit, Or Restart Dos: Resource Consumption (Cpu) Dos: Resource Consumption (Memory) Dos: Resource Consumption (Other)
Applicable Platforms
Technologies: Database Server, Not Technology-Specific, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Identity Server As Key Manager by Wso2

Product Information
Vendor Wso2
Product Identity Server As Key Manager
Version Range Affected
From 5.7.0 (inclusive)
To 5.7.0.39 (exclusive)
cpe:2.3:a:wso2:identity_server_as_key_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Framework by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Framework
Version Range Affected
From 5.14.98.0 (inclusive)
To 5.17.5.106 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Framework by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Framework
Version Range Affected
From 5.18.188.0 (inclusive)
To 5.20.254 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Identity Server by Wso2

Product Information
Vendor Wso2
Product Identity Server
Version Range Affected
From 5.6.0 (inclusive)
To 5.6.0.16 (exclusive)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Identity Server As Key Manager by Wso2

Product Information
Vendor Wso2
Product Identity Server As Key Manager
Version Range Affected
From 5.10.0 (inclusive)
To 5.10.0.80 (exclusive)
cpe:2.3:a:wso2:identity_server_as_key_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Api Manager by Wso2

Product Information
Vendor Wso2
Product Api Manager
Version Range Affected
From 3.1.0 (inclusive)
To 3.1.0.72 (exclusive)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Framework by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Framework
Version Range Affected
From 5.17.6.0 (inclusive)
To 5.18.187.76 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Framework by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Framework
Version Range Affected
From 5.12.388.0 (inclusive)
To 5.14.97.22 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Framework by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Framework
Version Range Affected
From 5.11.257.0 (inclusive)
To 5.12.153.21 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Endpoint by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Endpoint
Version Range Affected
From 5.11.257.0 (inclusive)
To 5.12.153.19 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_endpoint:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Identity Server by Wso2

Product Information
Vendor Wso2
Product Identity Server
Version Range Affected
From 5.11.0 (inclusive)
To 5.11.0.69 (exclusive)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Identity Server As Key Manager by Wso2

Product Information
Vendor Wso2
Product Identity Server As Key Manager
Version Range Affected
From 5.6.0 (inclusive)
To 5.6.0.17 (exclusive)
cpe:2.3:a:wso2:identity_server_as_key_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Identity Server As Key Manager by Wso2

Product Information
Vendor Wso2
Product Identity Server As Key Manager
Version Range Affected
From 5.9.0 (inclusive)
To 5.9.0.45 (exclusive)
cpe:2.3:a:wso2:identity_server_as_key_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Identity Server by Wso2

Product Information
Vendor Wso2
Product Identity Server
Version Range Affected
From 5.7.0 (inclusive)
To 5.7.0.35 (exclusive)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Identity Server by Wso2

Product Information
Vendor Wso2
Product Identity Server
Version Range Affected
From 5.8.0 (inclusive)
To 5.8.0.26 (exclusive)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Api Manager by Wso2

Product Information
Vendor Wso2
Product Api Manager
Version Range Affected
From 3.0.0 (inclusive)
To 3.0.0.50 (exclusive)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Framework by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Framework
Version Range Affected
From 5.12.154.0 (inclusive)
To 5.12.387.7 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Endpoint by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Endpoint
Version Range Affected
From 5.12.154.0 (inclusive)
To 5.20.254 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_endpoint:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Api Manager by Wso2

Product Information
Vendor Wso2
Product Api Manager
Version Range Affected
From 4.0.0 (inclusive)
To 4.0.0.35 (exclusive)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Api Manager by Wso2

Product Information
Vendor Wso2
Product Api Manager
Version Range Affected
From 2.6.0 (inclusive)
To 2.6.0.52 (exclusive)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Api Manager by Wso2

Product Information
Vendor Wso2
Product Api Manager
Version Range Affected
From 2.5.0 (inclusive)
To 2.5.0.32 (exclusive)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Identity Server by Wso2

Product Information
Vendor Wso2
Product Identity Server
Version Range Affected
From 5.9.0 (inclusive)
To 5.9.0.38 (exclusive)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Api Manager by Wso2

Product Information
Vendor Wso2
Product Api Manager
Version Range Affected
From 3.2.0 (inclusive)
To 3.2.0.86 (exclusive)
cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Endpoint by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Endpoint
Version Range Affected
To 5.11.256.3 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_endpoint:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Identity Server by Wso2

Product Information
Vendor Wso2
Product Identity Server
Version Range Affected
From 5.10.0 (inclusive)
To 5.10.0.78 (exclusive)
cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Carbon Identity Application Authentication Framework by Wso2

Product Information
Vendor Wso2
Product Carbon Identity Application Authentication Framework
Version Range Affected
To 5.11.256.3 (exclusive)
cpe:2.3:a:wso2:carbon_identity_application_authentication_framework:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
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