Vulnerability · Published Jun 26, 2025 · Assigned by GitHub_M
CVE-2025-49003Dataease H2 JDBC Connection Remote Code Execution
High 8.9
In plain English
A high-severity security flaw in dataease from dataease. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.9% (higher than 61% of all known vulnerabilities).
Official description
DataEase is an open source business intelligence and data visualization tool. Prior to version 2.10.11, a threat actor may take advantage of a feature in Java in which the character "ı" becomes "I" when converted to uppercase, and the character "ſ" becomes "S" when converted to uppercase. A threat actor who uses a carefully crafted message that exploits this character conversion can cause remote code execution. The vulnerability has been fixed in v2.10.11. No known workarounds are available.
Affected products (as reported)
Weakness: CWE-153 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
References
- https://github.com/dataease/dataease/security/advisories/GHSA-x97w-69ff-r55q x_refsource_CONFIRM