CVE-2025-62233: CWE-502 Deserialization of Untrusted Data in Apache Software Foundation Apache DolphinScheduler
Deserialization of Untrusted Data vulnerability in Apache DolphinScheduler RPC module. This issue affects Apache DolphinScheduler: Version >= 3.2.0 and < 3.3.1. Attackers who can access the Master or Worker nodes can compromise the system by creating a StandardRpcRequest, injecting a malicious class type into it, and sending RPC requests to the DolphinScheduler Master/Worker nodes. Users are recommended to upgrade to version [3.3.1], which fixes the issue.
AI Analysis
Technical Summary
This vulnerability involves unsafe deserialization in the Apache DolphinScheduler RPC module, specifically in versions from 3.2.0 to before 3.3.1. Attackers with access to Master or Worker nodes can craft a StandardRpcRequest containing malicious class types, which when deserialized, can lead to system compromise. The Apache Software Foundation has addressed this issue in version 3.3.1, which users should upgrade to in order to remediate the vulnerability.
Potential Impact
Successful exploitation allows an attacker with access to Master or Worker nodes to execute arbitrary code or compromise the system by injecting malicious classes during RPC deserialization. This can lead to full system compromise or unauthorized control over the affected Apache DolphinScheduler instance.
Mitigation Recommendations
Users should upgrade Apache DolphinScheduler to version 3.3.1 or later, where this vulnerability is fixed. No other mitigation or temporary workaround is indicated. Patch status is not explicitly stated in the advisory fields, but the vendor recommends upgrading to 3.3.1 to resolve the issue.
CVE-2025-62233: CWE-502 Deserialization of Untrusted Data in Apache Software Foundation Apache DolphinScheduler
Description
Deserialization of Untrusted Data vulnerability in Apache DolphinScheduler RPC module. This issue affects Apache DolphinScheduler: Version >= 3.2.0 and < 3.3.1. Attackers who can access the Master or Worker nodes can compromise the system by creating a StandardRpcRequest, injecting a malicious class type into it, and sending RPC requests to the DolphinScheduler Master/Worker nodes. Users are recommended to upgrade to version [3.3.1], which fixes the issue.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability involves unsafe deserialization in the Apache DolphinScheduler RPC module, specifically in versions from 3.2.0 to before 3.3.1. Attackers with access to Master or Worker nodes can craft a StandardRpcRequest containing malicious class types, which when deserialized, can lead to system compromise. The Apache Software Foundation has addressed this issue in version 3.3.1, which users should upgrade to in order to remediate the vulnerability.
Potential Impact
Successful exploitation allows an attacker with access to Master or Worker nodes to execute arbitrary code or compromise the system by injecting malicious classes during RPC deserialization. This can lead to full system compromise or unauthorized control over the affected Apache DolphinScheduler instance.
Mitigation Recommendations
Users should upgrade Apache DolphinScheduler to version 3.3.1 or later, where this vulnerability is fixed. No other mitigation or temporary workaround is indicated. Patch status is not explicitly stated in the advisory fields, but the vendor recommends upgrading to 3.3.1 to resolve the issue.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- apache
- Date Reserved
- 2025-10-09T12:40:17.778Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69eb4e9b87115cfb6822f45f
Added to database: 4/24/2026, 11:06:03 AM
Last enriched: 4/24/2026, 11:21:00 AM
Last updated: 4/24/2026, 1:45:59 PM
Views: 8
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