TI-2021-09095 Aliases CVE-2021-27644 GHSA-93g4-3phc-g4xw

DolphinScheduler mysql jdbc connector parameters deserialize remote code execution

MEDIUM 42CWE-264Published 2021-11-01 · Updated 2024-08-03

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass, SQL injection
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-264 and CWE-89.

Summary

In Apache DolphinScheduler before 1.3.6 versions, authorized users can use SQL injection in the data source center. (Only applicable to MySQL data source with internal login account password)

Why it matters now

EPSS 0.01922 80th percentileScored 2026-11-07

Fix Fixed Apache DolphinScheduler (Apache Software Foundation): 1.3.6org.apache.dolphinscheduler:dolphinscheduler-server (Maven): 1.3.6

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	Apache DolphinScheduler	Apache DolphinScheduler to before 1.3.6	1.3.6	Patch available	CNA
—	org.apache.dolphinscheduler:dolphinscheduler-server (Maven)	before 1.3.6	1.3.6	Patch available	GHSA-93g4-3phc-g4xw

Apache DolphinScheduler VendorApache Affected Apache DolphinScheduler to before 1.3.6 Fixed in 1.3.6 Patch available CNA
org.apache.dolphinscheduler:dolphinscheduler-server (Maven) Vendor— Affected before 1.3.6 Fixed in 1.3.6 Patch available GHSA-93g4-3phc-g4xw

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:apache:dolphinscheduler::::::::	before 1.3.6	Vulnerable	Apache

cpe:2.3:a:apache:dolphinscheduler:*:*:*:*:*:*:*:* Versions before 1.3.6 Vulnerable ·Apache

Remediation

Fix · CNA Apache DolphinScheduler (Apache Software Foundation) Fixed in 1.3.6
Fix · GHSA-93g4-3phc-g4xw org.apache.dolphinscheduler:dolphinscheduler-server (Maven) Fixed in 1.3.6 Advisory →

Timeline

2026-10-02 Threatist record created from CVE-2021-27644
2026-10-03 Alias added: GHSA-93g4-3phc-g4xw

References

Advisory 3

Other 1

https://lists.apache.org/thread.html/r35d6acf021486a390a7ea09e6650c2fe19e72522bd484791d606a6e6@%3Cdev.dolphinscheduler.apache.org%3E

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-2020-09634 Deserialization of untrusted data in Apache DolphinScheduler CVSS 3.1CRITICAL 9.8
TI-2024-28837 Incorrect default permissions in Apache DolphinScheduler CVSS 3.1CRITICAL 9.8

See all 33 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences