CVE-2025-49003
Dataease H2 JDBC Connection Remote Code Execution
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Dataease H2 JDBC Connection Remote Code Execution
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.
Reserved 2025-05-29 | Published 2025-06-26 | Updated 2025-06-26 | Assigner GitHub_MCWE-153: Improper Neutralization of Substitution Characters
github.com/...taease/security/advisories/GHSA-x97w-69ff-r55q
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