CVE-2022-25894

CRITICAL

9.8

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.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published1/26/2023

Last Modified4/1/2025

Sourcenvd

Honeypot Sightings0

Affected Products

uflo_project:uflo

Weaknesses (CWE)

CWE-94CWE-94CWE-94

References

https://fmyyy1.github.io/2022/10/23/uflo2rce/(report@snyk.io)

https://github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java%23L126(report@snyk.io)

https://security.snyk.io/vuln/SNYK-JAVA-COMBSTEKUFLO-3091112(report@snyk.io)

https://fmyyy1.github.io/2022/10/23/uflo2rce/(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/youseries/uflo/blob/b3e198bc6523e5a6ba69edd84ba10e05a3b78726/uflo-core/src/main/java/com/bstek/uflo/expr/impl/ExpressionContextImpl.java%23L126(af854a3a-2127-422b-91ae-364da2661108)

https://security.snyk.io/vuln/SNYK-JAVA-COMBSTEKUFLO-3091112(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.