CVE-2023-51770 Apache DolphinScheduler: Arbitrary File Read Vulnerability
Attackers can read arbitrary files from the server, exposing sensitive data in Apache DolphinScheduler deployments.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is CVE-2023-51770?
CVE-2023-51770 is a high-severity path traversal vulnerability in Apache DolphinScheduler, published on 20 Feb 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-94
Which versions are affected by CVE-2023-51770?
2 open source packages ship an affected version, including org.apache.dolphinscheduler:dolphinscheduler. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
org.apache.dolphinscheduler:dolphinscheduler Maven | All versions | 3.2.1 |
org.apache.dolphinscheduler:dolphinscheduler Maven | All versions | 3.2.1 |
Products include Apache Dolphinscheduler.
How do I fix CVE-2023-51770?
Upgrade org.apache.dolphinscheduler:dolphinscheduler to 3.2.1 or later.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2023-51770 being exploited?
There is no known exploitation of CVE-2023-51770 in the wild and no public exploit code.
Public exploit code: 2 proofs of concept on GitHub.
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-ff2w-wm48-jhqj.