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CVE-2021-42110

Quick assessment

Affected
n/a n/a
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.

Allegro Windows是比利时Allegro公司的一个会计和管理解决方案。 Allegro Windows 中存在输入验证错误漏洞，该漏洞源于产品未对调用的DLL文件进行有效验证。攻击者可在安装FTP模块后引起DLL劫持将特权提升至SYSTEM。以下产品及版本受到影响：Allegro Windows 3.3.4156.1 之前版本。

CVSS 7.1 · High EPSS 0.29% · P19

Possible ATT&CK Techniques 1 AI

T1574.002
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I. Basic Information for CVE-2021-42110

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered in Allegro Windows (formerly Popsy Windows) before 3.3.4156.1. A standard user can escalate privileges to SYSTEM if the FTP module is installed, because of DLL hijacking.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Allegro Windows 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Allegro Windows是比利时Allegro公司的一个会计和管理解决方案。 Allegro Windows 中存在输入验证错误漏洞，该漏洞源于产品未对调用的DLL文件进行有效验证。攻击者可在安装FTP模块后引起DLL劫持将特权提升至SYSTEM。以下产品及版本受到影响：Allegro Windows 3.3.4156.1 之前版本。
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
- n/a n/a -

II. Public POCs for CVE-2021-42110

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III. Intelligence Information for CVE-2021-42110

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Other References for CVE-2021-42110 (3)

Same Patch Batch · n/a · 2021-12-08 · 21 CVEs total

CVE-2021-44726 8.8 HIGH Knime Server 跨站脚本漏洞
CVE-2021-44725 7.5 HIGH Knime Server 路径遍历漏洞
CVE-2021-43978 7.1 HIGH Allegro Windows 安全漏洞
CVE-2021-40860 Genesys Intelligent Workload Distribution SQL注入漏洞
CVE-2021-44529 Ivanti Endpoint Manager 代码注入漏洞
CVE-2021-3370 DouCo DouPHP 跨站脚本漏洞
CVE-2020-22421 迅易科技 74cms 跨站脚本漏洞
CVE-2018-25020 Linux kernel 安全漏洞
CVE-2021-44556 National Library Of The Netherlands / Research Digger 代码问题漏洞
CVE-2021-44557 MultiNer代码问题漏洞
CVE-2021-42835 PLEX Plex Media Server 访问控制错误漏洞
CVE-2021-21957 Dream Report ODS Remote Connector 安全漏洞
CVE-2021-40861 Genesys Intelligent Workload Distribution SQL注入漏洞
CVE-2021-41450 Tp-link TP-Link AX10 环境问题漏洞
CVE-2021-41063 Aanderaa GeoView SQL注入漏洞
CVE-2021-43399 yubihsm-shell 缓冲区错误漏洞
CVE-2020-27416 Maharashtra State Electricity Distribution Mahavitaran 代码问题漏洞
CVE-2021-4048 Lapack 缓冲区错误漏洞
CVE-2021-21951 Eufy Anker Eufy Homebase 缓冲区错误漏洞
CVE-2021-21950 Eufy Anker Eufy Homebase 缓冲区错误漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

V. Comments for CVE-2021-42110

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