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CVE-2021-44848

Quick assessment

Affected
n/a n/a
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Cybele Software Thinfinity VirtualUI是美国Cybele Software公司的一款支持将远程Windows应用程序嵌入到标准Web应用程序中，从而可以与Javascript编程进行双向交互的解决方案。 Cybele Software Thinfinity VirtualUI存在安全漏洞，该漏洞源于在 3.0 版本之前的 Cibele Thinfinity VirtualUI 中，/changePassword 根据用户名是否存在，对无效的认证请求返回不同的响应。

AI Predicted 5.3 Difficulty: Moderate EPSS 22.97% · P98

Public Exploits 2

ExploitDB · 1 EDB-50601 [webapps]
Nuclei · 1 CVE-2021-44848.yaml [template]

Possible ATT&CK Techniques 1 AI

T1110.004 · Credential Stuffing
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I. Basic Information for CVE-2021-44848

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In Cibele Thinfinity VirtualUI before 3.0, /changePassword returns different responses for invalid authentication requests depending on whether the username exists.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Cybele Software Thinfinity VirtualUI授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Cybele Software Thinfinity VirtualUI是美国Cybele Software公司的一款支持将远程Windows应用程序嵌入到标准Web应用程序中，从而可以与Javascript编程进行双向交互的解决方案。 Cybele Software Thinfinity VirtualUI存在安全漏洞，该漏洞源于在 3.0 版本之前的 Cibele Thinfinity VirtualUI 中，/changePassword 根据用户名是否存在，对无效的认证请求返回不同的响应。
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-2021-44848

# POC Description Source Link Shenlong Link
1 Thinfinity VirtualUI (before v3.0), /changePassword returns different responses for requests depending on whether the username exists. It may enumerate OS users (Administrator, Guest, etc.) https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-44848.yaml POC Details
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III. Intelligence Information for CVE-2021-44848

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Exploits & Public PoCs for CVE-2021-44848 (1)

Other References for CVE-2021-44848 (1)

Same Patch Batch · n/a · 2021-12-13 · 21 CVEs total

CVE-2021-44153 Reprise License Manager 安全漏洞
CVE-2021-44155 Reprise Software Reprise License Manager 安全漏洞
CVE-2021-44152 Reprise Software Reprise License Manager 访问控制错误漏洞
CVE-2021-44151 Reprise Software Reprise License Manager 安全特征问题漏洞
CVE-2018-25022 c-toxcore 信息泄露漏洞
CVE-2021-44847 TokTok c-toxcore 缓冲区错误漏洞
CVE-2018-25021 c-toxcore 安全漏洞
CVE-2021-40856 Auerswald COMfortel 1400和2600 IP 授权问题漏洞
CVE-2021-40857 Auerswald Compact 系列安全漏洞
CVE-2021-40858 Auerswald Compact 系列 路径遍历漏洞
CVE-2020-19042 zzcms 跨站脚本漏洞
CVE-2021-44154 Reprise Software Reprise License Manager 安全漏洞
CVE-2021-43117 fastadmin 代码问题漏洞
CVE-2021-44966 Phpgurukul Employee Record Management System SQL注入漏洞
CVE-2021-44965 PHPGURUKUL Employee Record Management System 路径遍历漏洞
CVE-2021-40007 Huawei eCNS280_TD 信息泄露漏洞
CVE-2021-40008 Huawei CloudEngine 安全漏洞
CVE-2020-16154 cpanminus 数据伪造问题漏洞
CVE-2020-16155 cpanminus 安全漏洞
CVE-2020-16156 cpanminus 数据伪造问题漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-44848

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