CVE-2022-25894

Published: Jan 25, 2023

Modified: Apr 1, 2025

PUBLISHED

CVSS v3.1

9.8

CRITICAL

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.

Vendor	Product	Versions
n/a	com.bstek.uflo:uflo-core	affected `0 - < *`

Weaknesses (CWE)

CWE-94

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

References

https://security.snyk.io/vuln/SNYK-JAVA-COMBSTEKUFLO-3091112

https://github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java%23L126

https://fmyyy1.github.io/2022/10/23/uflo2rce/

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CVE-2022-25894

Description

Affected Products

Weaknesses (CWE)

CVSS v3.1 Details

References