CVE-2023-49620 Apache DolphinScheduler: Authenticated users could delete UDFs in resource center they were not authorized for
Authenticated users can delete unauthorized UDFs in the resource center due to missing authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-49620?
CVE-2023-49620 is a medium-severity missing authorization vulnerability in Apache DolphinScheduler, published on 30 Nov 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
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 vulnerability
Weakness: CWE-862
Which versions are affected by CVE-2023-49620?
8 open source packages ship an affected version, including org.apache.dolphinscheduler:dolphinscheduler-api, org.apache.dolphinscheduler:dolphinscheduler-common and org.apache.dolphinscheduler:dolphinscheduler-dao. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.apache.dolphinscheduler:dolphinscheduler-api Maven | All versions | 3.1.0 |
org.apache.dolphinscheduler:dolphinscheduler-api Maven | All versions | 3.1.0 |
org.apache.dolphinscheduler:dolphinscheduler-common Maven | All versions | 3.1.0 |
org.apache.dolphinscheduler:dolphinscheduler-common Maven | All versions | 3.1.0 |
org.apache.dolphinscheduler:dolphinscheduler-dao Maven | All versions | 3.1.0 |
org.apache.dolphinscheduler:dolphinscheduler-dao Maven | All versions | 3.1.0 |
2 more packages
org.apache.dolphinscheduler:dolphinscheduler-service Maven | All versions | 3.1.0 |
org.apache.dolphinscheduler:dolphinscheduler-service Maven | All versions | 3.1.0 |
Products include Apache Dolphinscheduler.
How do I fix CVE-2023-49620?
Upgrade org.apache.dolphinscheduler:dolphinscheduler-api to 3.1.0 or later.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2023-49620 being exploited?
There is no known exploitation of CVE-2023-49620 in the wild and no public exploit code.
Other vulnerabilities in Apache DolphinScheduler
- CVE-2024-43166 Apache DolphinScheduler Incorrect Default Permissions Vulnerability
- CVE-2024-43202 Apache DolphinScheduler: Remote Code Execution Vulnerability
- CVE-2023-49109 Remote Code Execution in Apache Dolphinscheduler
- CVE-2022-45875 Apache DolphinScheduler: Remote command execution Vulnerability in script alert plugin
- CVE-2022-45462 Apache DolphinScheduler prior to 2.0.5 have command execution vulnerability
Sources
Also known as GHSA-r44q-98gx-pmh2.