CVE-2026-0637
Analyzed
Analyzed - Analysis Complete
Information Disclosure in WSO2 Carbon via Misconfigured Logs
Vulnerability report for CVE-2026-0637, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-08-06
Last updated on: 2026-08-12
Assigner: WSO2 LLC
Description
Description
When an Event Publisher output adapter is configured with irrelevant properties, the affected products log these properties. This logging occurs without sufficient validation or sanitization of the property values.
A malicious actor with access to the 'wso2carbon' log files could retrieve sensitive information, such as user credentials or other confidential data, that was inadvertently logged due to misconfiguration, potentially leading to unauthorized access.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| wso2 | api_manager | From 3.2.0 (inc) to 3.2.0.465 (exc) |
| wso2 | api_manager | From 3.2.1 (inc) to 3.2.1.84 (exc) |
| wso2 | api_manager | From 4.2.0 (inc) to 4.2.0.189 (exc) |
| wso2 | api_control_plane | From 4.5.0 (inc) to 4.5.0.50 (exc) |
| wso2 | api_control_plane | From 4.6.0 (inc) to 4.6.0.14 (exc) |
| wso2 | api_manager | From 3.1.0 (inc) to 3.1.0.357 (exc) |
| wso2 | api_manager | From 4.1.0 (inc) to 4.1.0.249 (exc) |
| wso2 | api_manager | From 4.3.0 (inc) to 4.3.0.100 (exc) |
| wso2 | api_manager | From 4.4.0 (inc) to 4.4.0.64 (exc) |
| wso2 | api_manager | From 4.5.0 (inc) to 4.5.0.49 (exc) |
| wso2 | api_manager | From 4.6.0 (inc) to 4.6.0.13 (exc) |
| wso2 | identity_server | From 5.10.0 (inc) to 5.10.0.386 (exc) |
| wso2 | identity_server | From 5.11.0 (inc) to 5.11.0.433 (exc) |
| wso2 | identity_server | From 6.0.0 (inc) to 6.0.0.260 (exc) |
| wso2 | identity_server | From 6.1.0 (inc) to 6.1.0.261 (exc) |
| wso2 | identity_server_as_key_manager | From 5.10.0 (inc) to 5.10.0.377 (exc) |
| wso2 | open_banking_am | From 2.0.0 (inc) to 2.0.0.406 (exc) |
| wso2 | open_banking_iam | From 2.0.0 (inc) to 2.0.0.426 (exc) |
| wso2 | traffic_manager | From 4.5.0 (inc) to 4.5.0.48 (exc) |
| wso2 | traffic_manager | From 4.6.0 (inc) to 4.6.0.13 (exc) |
| wso2 | universal_gateway | From 4.5.0 (inc) to 4.5.0.49 (exc) |
| wso2 | universal_gateway | From 4.6.0 (inc) to 4.6.0.13 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-532 | The product writes sensitive information to a log file. |
