DolphinScheduler mysql jdbc connector parameters deserialize remote code execution
CVE-2021-27644

8.8HIGH

Key Information:

Vendor

Apache
Status
Apache Dolphinscheduler
Vendor
CVE Published:
1 November 2021

What is CVE-2021-27644?

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)

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Deploy the Patch

Affected Version(s)

Apache DolphinScheduler Apache DolphinScheduler < 1.3.6

References

https://lists.apache.org/thread.html/r35d6acf021486a390a7...
x_refsource_MISC
https://lists.apache.org/thread.html/r35d6acf021486a390a7...
mailing-listx_refsource_MLIST
http://www.openwall.com/lists/oss-security/2021/11/01/3
mailing-listx_refsource_MLIST

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

This issue was discovered by Jinchen Sheng of Ant FG Security Lab
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