Remote Code Execution (RCE) Affecting com.bstek.uflo:uflo-core package, versions [0,]


Severity

Recommended
0.0
critical
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    Exploit Maturity
    Proof of concept
    EPSS
    1.83% (89th percentile)

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  • Snyk ID SNYK-JAVA-COMBSTEKUFLO-3091112
  • published 23 Jan 2023
  • disclosed 31 Oct 2022
  • credit fmyyy

How to fix?

There is no fixed version for com.bstek.uflo:uflo-core.

Overview

Affected versions of this package are vulnerable to Remote Code Execution (RCE) in the ExpressionContextImpl class via jexl.createExpression(expression).evaluate(context); functionality, due to improper user input validation.

References

CVSS Scores

version 3.1
Expand this section

Snyk

9.8 critical
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    None
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    High
  • Availability (A)
    High
Expand this section

NVD

9.8 critical