CVEvulnerability
CVE-2022-25894
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2023-01-26
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-94
Description
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.
Affected configurations
• uflo project uflo
Related
Weakness · CWE (1)
- CWE-94 Improper Control of Generation of Code weakness
References
- https://fmyyy1.github.io/2022/10/23/uflo2rce/ Exploit, Third Party Advisory
- https://github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java%23L126 Broken Link
- https://security.snyk.io/vuln/SNYK-JAVA-COMBSTEKUFLO-3091112 Third Party Advisory
- https://fmyyy1.github.io/2022/10/23/uflo2rce/ Exploit, Third Party Advisory
- https://github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java%23L126 Broken Link
- https://security.snyk.io/vuln/SNYK-JAVA-COMBSTEKUFLO-3091112 Third Party Advisory