CVE-2022-25894: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
(updated )
All versions of the package com.bstek.uflo:uflo-core is vulnerable to Remote Code Execution (RCE) in the ExpressionContextImpl class via jexl.createExpression(expression).evaluate(context); functionality, due to improper user input validation.
References
- fmyyy1.github.io/2022/10/23/uflo2rce/
- github.com/advisories/GHSA-8m9f-c5p9-wqch
- github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java
- nvd.nist.gov/vuln/detail/CVE-2022-25894
- security.snyk.io/vuln/SNYK-JAVA-COMBSTEKUFLO-3091112
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