Deserialization of untrusted data in Apache DolphinScheduler
Priority MEDIUM 53CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-502.
Summary
In DolphinScheduler 1.2.0 and 1.2.1, with mysql connectorj a remote code execution vulnerability exists when choosing mysql as database.
Why it matters now
EPSS 0.08124 94th percentileScored 2026-11-07
Fix Fixed org.apache.dolphinscheduler:dolphinscheduler (Maven): 1.3.0
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | Apache DolphinScheduler(Incubating) | Apache DolphinScheduler(Incubating) 1.2.0 and 1.2.1 | — | No fix listed | CNA |
| — | org.apache.dolphinscheduler:dolphinscheduler (Maven) | before 1.3.0 | 1.3.0 | Patch available | GHSA-jpj4-5xwp-cv23 |
- Apache DolphinScheduler(Incubating) Vendor— Affected Apache DolphinScheduler(Incubating) 1.2.0 and 1.2.1 Fixed in — No fix listed CNA
- org.apache.dolphinscheduler:dolphinscheduler (Maven) Vendor— Affected before 1.3.0 Fixed in 1.3.0 Patch available GHSA-jpj4-5xwp-cv23
Remediation
- Fix · GHSA-jpj4-5xwp-cv23 org.apache.dolphinscheduler:dolphinscheduler (Maven) Fixed in 1.3.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-11974
- 2026-10-03 Alias added: GHSA-jpj4-5xwp-cv23
References
Advisory 2
Other 9
- [dolphinscheduler-commits] 20210223 [GitHub] [incubator-dolphinscheduler] sonarcloud[bot] commented on pull request #4851: [FIX-CVE-2020-11974] fix MySQLDataSource Security
- [dolphinscheduler-commits] 20210223 [GitHub] [incubator-dolphinscheduler] CalvinKirs opened a new pull request #4851: [FIX-CVE-2020-11974] fix MySQLDataSource Security
- [dolphinscheduler-commits] 20210223 [GitHub] [incubator-dolphinscheduler] sonarcloud[bot] removed a comment on pull request #4851: [FIX-CVE-2020-11974] fix MySQLDataSource Security
- [dolphinscheduler-commits] 20210316 [GitHub] [incubator-dolphinscheduler] CalvinKirs opened a new pull request #5063: [1.3.6-prepare][#4851]fix MySQL datasource jdbc connect parameters #4851
- [oss-security] 20240409 CVE-2024-31864: Apache Zeppelin: Remote code execution by adding malicious JDBC connection string
- https://lists.apache.org/thread.html/r0de5e3d5516467c9429a8d4356eca17ccf156337345ac6b104748acb@%3Ccommits.dolphinscheduler.apache.org%3E
- https://lists.apache.org/thread.html/r33452d7b99a293bcf8f3e4bd664943847e2602e03a9e45d09d3f508a@%3Ccommits.dolphinscheduler.apache.org%3E
- https://lists.apache.org/thread.html/r9fbe24539a873032b3e41243d44a730d6a2aae26335ac1e3271ea47d@%3Ccommits.dolphinscheduler.apache.org%3E
- https://lists.apache.org/thread.html/ra81adacbfdd6f166f9cf155340674ffd4179386b8b75068639547c11@%3Ccommits.dolphinscheduler.apache.org%3E
More Apache Dolphinscheduler vulnerabilities
- TI-2022-22673 Apache DolphinScheduler: Remote command execution Vulnerability in script alert plugin CVSS 3.1CRITICAL 9.8
- TI-2022-22425 Apache DolphinScheduler prior to 2.0.5 have command execution vulnerability CVSS 3.1CRITICAL 9.8
- TI-2024-28858 Apache DolphinScheduler: Remote Code Execution Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2023-26774 Remote Code Execution in Apache Dolphinscheduler CVSS 3.1CRITICAL 9.8
- TI-2024-28837 Incorrect default permissions in Apache DolphinScheduler CVSS 3.1CRITICAL 9.8
- TI-2024-19934 Apache DolphinScheduler: Resource File Read And Write Vulnerability CVSS 3.1HIGH 8.8
Sources
- CVE-2020-11974 · CVE Program
- CVE-2020-11974 · NVD
- FIRST EPSS
- GHSA-jpj4-5xwp-cv23 · GitHub Advisory Database · CC BY 4.0
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