Vulnerability Details CVE-2022-25894
All versions of the package com.bstek.uflo:uflo-core are vulnerable to Remote Code Execution (RCE) in the ExpressionContextImpl class via jexl.createExpression(expression).evaluate(context); functionality, due to improper user input validation.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.068
EPSS Ranking 90.9%
CVSS Severity
CVSS v3 Score 9.8
References
- https://fmyyy1.github.io/2022/10/23/uflo2rce/
- https://github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java%23L126
- https://security.snyk.io/vuln/SNYK-JAVA-COMBSTEKUFLO-3091112
- https://fmyyy1.github.io/2022/10/23/uflo2rce/
- https://github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java%23L126
- https://security.snyk.io/vuln/SNYK-JAVA-COMBSTEKUFLO-3091112
Products affected by CVE-2022-25894
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cpe:2.3:a:uflo_project:uflo:-
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cpe:2.3:a:uflo_project:uflo:2.0.6
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cpe:2.3:a:uflo_project:uflo:2.1.0
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cpe:2.3:a:uflo_project:uflo:2.1.1
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cpe:2.3:a:uflo_project:uflo:2.1.2
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cpe:2.3:a:uflo_project:uflo:2.1.3
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cpe:2.3:a:uflo_project:uflo:2.1.4
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cpe:2.3:a:uflo_project:uflo:2.1.5