Apache Dolphinscheduler vulnerabilities, page 2
34 vulnerabilities
Known vulnerabilities in Apache Dolphinscheduler, newest first, with CVSS severity, EPSS, KEV listings, ransomware use and the affected versions.
CVE-2026-66083apache software foundationapache dolphinscheduler+1
EPSS score0.30%
The /datasources/unauth-datasource endpoint does not properly enforce data source authorization. An authenticated user can invoke this endpoint to obtain information about data sources they are not authorized to access. This may expose data source configuration and other sensitive metadata, depending on the fields returned by the endpoint.
This issue affects Apache DolphinScheduler: before 3.4.3.
Users are recommended to upgrade to version 3.4.3, which fixes the issue.CVE-2026-49050apache software foundationapache dolphinscheduler+1EPSS score0.58%
General user can mint admin access tokens via /access-tokens
This issue affects Apache DolphinScheduler: before 3.4.2.
Users are recommended to upgrade to version 3.4.2, which fixes the issue.CVE-2026-32967apache software foundationapache dolphinscheduler+2EPSS score0.55%
Incorrect Authorization vulnerability of `/v2` experimental interface in Apache DolphinScheduler.
This issue affects Apache DolphinScheduler: before 3.4.2.
Users are recommended to upgrade to version 3.4.2, which fixes the issue.CVE-2026-32966apache software foundationapache dolphinscheduler+2EPSS score0.66%
DataSource API Missing Authorization Check Leads to Arbitrary Data Source Metadata Disclosure in Apache DolphinScheduler.
This issue affects Apache DolphinScheduler: before 3.4.2.
Users are recommended to upgrade to version 3.4.2, which fixes the issue.CVE-2026-23902apache software foundationapache dolphinscheduler+2EPSS score0.45%
Incorrect Authorization vulnerability in Apache DolphinScheduler allows authenticated users with system login permissions to use tenants that are not defined on the platform during workflow execution.
This issue affects Apache DolphinScheduler versions prior to 3.4.1.
Users are recommended to upgrade to version 3.4.1, which fixes this issue.CVE-2023-51770apache software foundationapache dolphinscheduler+2EPSS score1.24%
Arbitrary File Read Vulnerability in Apache Dolphinscheduler.
This issue affects Apache DolphinScheduler: before 3.2.1.
We recommend users to upgrade Apache DolphinScheduler to version 3.2.1, which fixes the issue.CVE-2023-48796apache software foundationapache dolphinscheduler+3EPSS score1.19%
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache DolphinScheduler.
The information exposed to unauthorized actors may include sensitive data such as database credentials.
Users who can't upgrade to the fixed version can also set environment variable `MANAGEMENT_ENDPOINTS_WEB_EXPOSURE_INCLUDE=health,metrics,prometheus` to workaround this, or add the following section in the `application.yaml` file
```
management:
endpoints:
web:
exposure:
include: health,metrics,prometheus
```
This issue affects Apache DolphinScheduler: from 3.0.0 before 3.0.2.
Users are recommended to upgrade to version 3.0.2, which fixes the issue.CVE-2023-25601apache software foundationapache dolphinscheduler+2EPSS score1.13%
On version 3.0.0 through 3.1.1, Apache DolphinScheduler's python gateway suffered from improper authentication: an attacker could use a socket bytes attack without authentication. This issue has been fixed from version 3.1.2 onwards. For users who use version 3.0.0 to 3.1.1, you can turn off the python-gateway function by changing the value `python-gateway.enabled=false` in configuration file `application.yaml`. If you are using the python gateway, please upgrade to version 3.1.2 or above.CVE-2023-49109apache software foundationapache dolphinscheduler+2EPSS score2.30%
Exposure of Remote Code Execution in Apache Dolphinscheduler.
This issue affects Apache DolphinScheduler: before 3.2.1.
We recommend users to upgrade Apache DolphinScheduler to version 3.2.1, which fixes the issue.CVE-2023-49620apache software foundationapache dolphinscheduler+5EPSS score1.13%
Before DolphinScheduler version 3.1.0, the login user could delete UDF function in the resource center unauthorized (which almost used in sql task), with unauthorized access vulnerability (IDOR), but after version 3.1.0 we fixed this issue. We mark this cve as moderate level because it still requires user login to operate, please upgrade to version 3.1.0 to avoid this vulnerabilityCVE-2023-49250apache software foundationapache dolphinscheduler+2EPSS score0.70%
Because the HttpUtils class did not verify certificates, an attacker that could perform a Man-in-the-Middle (MITM) attack on outgoing https connections could impersonate the server.
This issue affects Apache DolphinScheduler: before 3.2.0.
Users are recommended to upgrade to version 3.2.1, which fixes the issue.CVE-2023-49299apache software foundationapache dolphinscheduler+2EPSS score1.43%
Improper Input Validation vulnerability in Apache DolphinScheduler. An authenticated user can cause arbitrary, unsandboxed javascript to be executed on the server.This issue affects Apache DolphinScheduler: until 3.1.9.
Users are recommended to upgrade to version 3.1.9, which fixes the issue.CVE-2023-49068apache software foundationapache dolphinscheduler+2EPSS score1.05%
Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Apache DolphinScheduler.This issue affects Apache DolphinScheduler: before 3.2.1.
Users are recommended to upgrade to version 3.2.1, which fixes the issue. At the time of disclosure of this advisory, this version has not yet been released. In the mean time, we recommend you make sure the logs are only available to trusted operators.CVE-2023-50270apache software foundationapache dolphinscheduler+2EPSS score1.31%
Session Fixation Apache DolphinScheduler before version 3.2.0, which session is still valid after the password change.
Users are recommended to upgrade to version 3.2.1, which fixes this issue.