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CVE-2022-25894

Quick assessment

Affected
n/a com.bstek.uflo:uflo-core
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

UFLO是一款基于Spring的纯Java流程引擎，支持并行、动态并行、串行、会签等各种流转方式。 UFLO uflo-core 存在代码注入漏洞，该漏洞源于不正确的用户验证。

CVSS 9.8 · Critical EPSS 2.57% · P84

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2022-25894

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
UFLO 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
UFLO是一款基于Spring的纯Java流程引擎，支持并行、动态并行、串行、会签等各种流转方式。 UFLO uflo-core 存在代码注入漏洞，该漏洞源于不正确的用户验证。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
- com.bstek.uflo:uflo-core 0 ~ * -

II. Public POCs for CVE-2022-25894

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III. Intelligence Information for CVE-2022-25894

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Vendor Advisories for CVE-2022-25894 (1)

Security Blog Posts for CVE-2022-25894 (1)

Other References for CVE-2022-25894 (1)

Same Patch Batch · n/a · 2023-01-25 · 37 CVEs total

CVE-2022-25882 7.5 HIGH Open Neural Network Exchange 路径遍历漏洞
CVE-2022-21192 7.5 HIGH serve-lite 路径遍历漏洞
CVE-2022-25962 7.4 HIGH Vagrant 安全漏洞
CVE-2022-21810 7.4 HIGH smartctl 安全漏洞
CVE-2022-25847 5.4 MEDIUM serve-lite 跨站脚本漏洞
CVE-2022-25927 5.3 MEDIUM ua-parser-js 安全漏洞
CVE-2022-46624 Online Graduate Tracer System 跨站脚本漏洞
CVE-2023-24495 Tenable.sc 代码问题漏洞
CVE-2022-46957 Online Graduate Tracer System 跨站脚本漏洞
CVE-2022-46998 taoCMS 代码问题漏洞
CVE-2022-46999 TuziCMS SQL注入漏洞
CVE-2022-47052 NETGEAR Nighthawk AC1200 注入漏洞
CVE-2022-47073 Small CRM 跨站脚本漏洞
CVE-2022-47767 Solar Log Gateway 安全漏洞
CVE-2023-0229 Red Hat OpenShift 输入验证错误漏洞
CVE-2023-0468 Linux kernel 资源管理错误漏洞
CVE-2023-0469 Linux kernel 资源管理错误漏洞
CVE-2023-0476 Tenable.Sc 注入漏洞
CVE-2023-23151 bloofoxCMS 安全漏洞
CVE-2023-24493 Tenable.sc 输入验证错误漏洞

Showing top 20 of 37 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same vendor: n/a
Same weakness: CWE-94

V. Comments for CVE-2022-25894

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