Apache Pulsar Kafka Connector Logs Sensitive Information in Application Logs
Apache Pulsar contains multiple connectors for integrating with Apache Kafka. The Pulsar IO Apache Kafka Source Connector, Sink Connector, and Kafka Connect Adaptor Sink Connector log sensitive configuration properties in plain text in application logs.
This vulnerability can lead to unintended exposure of credentials in log files, potentially allowing attackers with access to these logs to obtain Apache Kafka credentials. The vulnerability's impact is limited by the fact that an attacker would need access to the application logs to exploit this issue.
This issue affects Apache Pulsar IO's Apache Kafka connectors in all versions before 3.0.11, 3.3.6, and 4.0.4.
3.0.x version users should upgrade to at least 3.0.11.
3.3.x version users should upgrade to at least 3.3.6.
4.0.x version users should upgrade to at least 4.0.4.
Users operating versions prior to those listed above should upgrade to the aforementioned patched versions or newer versions.
Software afectado
Haz clic en una tecnología para ver todas sus vulnerabilidades.
| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Java / Kotlin (Maven) | org.apache.pulsar:pulsar-io-kafka | < 3.0.11, >= 3.3.0, < 3.3.6, >= 4.0.0, < 4.0.4 | 3.0.11, 3.3.6, 4.0.4 |
| Java / Kotlin (Maven) | org.apache.pulsar:pulsar-io-kafka-connect-adaptor | < 3.0.11, >= 3.3.0, < 3.3.6, >= 4.0.0, < 4.0.4 | 3.0.11, 3.3.6, 4.0.4 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N- Debilidad (CWE)
CWE-532- Plataforma
- Java / Kotlin (Maven)
- Paquete
org.apache.pulsar:pulsar-io-kafka, org.apache.pulsar:pulsar-io-kafka-connect-adaptor- Publicada
- 09.04.2025
- Actualizado
- 11.10.2026 12:21
Fuentes y licencias
OSV / GitHub Advisory Database - GHSA-rcqj-3fmp-5cqx - CC BY 4.0
Historial de vulnerabilidades: org.apache.pulsar:pulsar-io-kafka
Todas las vulnerabilidades publicadas de este paquete (Java / Kotlin (Maven)), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.
Esta es la única vulnerabilidad conocida de este paquete.
Identifica las vulnerabilidades de tu aplicación
Con la integración de DockRay y el inventario de software activado, DockRay compara las versiones notificadas de los componentes con las vulnerabilidades conocidas y avisa de las coincidencias confirmadas. La cobertura depende de la tecnología compatible y de los avisos disponibles.