Description
An arbitrary file upload vulnerability exists in multiple WSO2 products due to improper input validation in the CarbonAppUploader admin service endpoint. An authenticated attacker with appropriate privileges can upload a malicious file to a user-controlled location on the server, potentially leading to remote code execution (RCE). This functionality is restricted by default to admin users; therefore, successful exploitation requires valid credentials with administrative permissions.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
Low
Affected products
- WSO2 / org.wso2.carbon.commons:org.wso2.carbon.application.upload4.7.19 – 4.7.19.7
- WSO2 / org.wso2.carbon.commons:org.wso2.carbon.application.upload4.10.24 – *
- WSO2 / org.wso2.carbon.commons:org.wso2.carbon.application.upload4.9.12 – 4.9.*
- WSO2 / org.wso2.carbon.commons:org.wso2.carbon.application.upload4.10.13 – 4.10.13.1
- WSO2 / org.wso2.carbon.commons:org.wso2.carbon.application.upload4.7.52 – 4.7.52.1
- WSO2 / org.wso2.carbon.commons:org.wso2.carbon.application.upload4.7.49 – 4.7.49.4
- WSO2 / org.wso2.carbon.commons:org.wso2.carbon.application.upload4.7.39 – 4.7.39.1
- WSO2 / org.wso2.carbon.commons:org.wso2.carbon.application.upload4.7.35 – 4.7.35.8
- WSO2 / org.wso2.carbon.commons:org.wso2.carbon.application.upload4.7.32 – 4.7.32.5
- WSO2 / WSO2 API Control Plane4.6.0 – 4.6.0.3
- WSO2 / WSO2 API Control Plane4.5.0 – 4.5.0.2
- WSO2 / WSO2 API Manager4.3.0 – 4.3.0.55
- WSO2 / WSO2 API Manager0 – 3.2.0
- WSO2 / WSO2 API Manager3.2.0 – 3.2.0.421
- WSO2 / WSO2 API Manager3.2.1 – 3.2.1.41
- WSO2 / WSO2 API Manager4.0.0 – 4.0.0.342
- WSO2 / WSO2 API Manager4.1.0 – 4.1.0.203
- WSO2 / WSO2 API Manager4.2.0 – 4.2.0.142
- WSO2 / WSO2 API Manager4.4.0 – 4.4.0.19
- WSO2 / WSO2 API Manager4.5.0 – 4.5.0.2
- WSO2 / WSO2 API Manager4.6.0 – 4.6.0.3
- WSO2 / WSO2 Enterprise Integrator0 – 6.6.0
- WSO2 / WSO2 Enterprise Integrator6.6.0 – 6.6.0.217
- WSO2 / WSO2 Identity Server5.11.0 – 5.11.0.399
- WSO2 / WSO2 Identity Server5.10.0 – 5.10.0.360
- WSO2 / WSO2 Identity Server7.1.0 – 7.1.0.32
- WSO2 / WSO2 Identity Server7.0.0 – 7.0.0.101
- WSO2 / WSO2 Identity Server6.1.0 – 6.1.0.230
- WSO2 / WSO2 Identity Server0 – 5.10.0
- WSO2 / WSO2 Identity Server6.0.0 – 6.0.0.235
- WSO2 / WSO2 Identity Server as Key Manager0 – 5.10.0
- WSO2 / WSO2 Identity Server as Key Manager5.10.0 – 5.10.0.353
- WSO2 / WSO2 Open Banking IAM0 – 2.0.0
- WSO2 / WSO2 Open Banking IAM2.0.0 – 2.0.0.402
- WSO2 / WSO2 Traffic Manager4.5.0 – 4.5.0.2
- WSO2 / WSO2 Traffic Manager4.6.0 – 4.6.0.3
- WSO2 / WSO2 Universal Gateway4.6.0 – 4.6.0.3
- WSO2 / WSO2 Universal Gateway4.5.0 – 4.5.0.2