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CVE-2021-44478

Quick assessment

Affected
Siemens Polarion ALM
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.

Siemens Polarion Subversion Webclient是德国西门子（Siemens）公司的一个 Subversion 的 ALM 解决方案的客户端。用于让您的 Subversion 用户选择浏览您的 Subversion 存储库并执行基本的 SVN 操作。 Polarion Subversion Webclient (V21 R1)存在跨站脚本漏洞，该漏洞源于通过SVN WebClient发送到web页面的数据处理不当，导致跨站点脚本问题。攻击者利用该漏洞执行任意代码，并通过向具有管理

AI Predicted 6.1 Difficulty: Easy EPSS 0.76% · P54
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I. Basic Information for CVE-2021-44478

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been identified in Polarion ALM (All versions < V21 R2 P2), Polarion WebClient for SVN (All versions). A cross-site scripting is present due to improper neutralization of data sent to the web page through the SVN WebClient in the affected product. An attacker could exploit this to execute arbitrary code and extract sensitive information by sending a specially crafted link to users with administrator privileges.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
Siemens Polarion Subversion Webclient 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Siemens Polarion Subversion Webclient是德国西门子（Siemens）公司的一个 Subversion 的 ALM 解决方案的客户端。用于让您的 Subversion 用户选择浏览您的 Subversion 存储库并执行基本的 SVN 操作。 Polarion Subversion Webclient (V21 R1)存在跨站脚本漏洞，该漏洞源于通过SVN WebClient发送到web页面的数据处理不当，导致跨站点脚本问题。攻击者利用该漏洞执行任意代码，并通过向具有管理
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
Siemens Polarion ALM All versions < V21 R2 P2 -
Siemens Polarion WebClient for SVN All versions -

II. Public POCs for CVE-2021-44478

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III. Intelligence Information for CVE-2021-44478

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Vendor Advisories for CVE-2021-44478 (1)

Same Patch Batch · Siemens · 2022-03-08 · 20 CVEs total

CVE-2021-37208 9.6 CRITICAL Siemens RUGGEDCOM 跨站脚本漏洞
CVE-2021-42020 7.5 HIGH Siemens RUGGEDCOM代码问题漏洞
CVE-2021-42016 7.5 HIGH Siemens RUGGEDCOM 安全漏洞
CVE-2022-25311 7.3 HIGH Siemens SINEC NMS 安全漏洞
CVE-2022-24281 7.2 HIGH Siemens SINEC NMS SQL注入漏洞
CVE-2022-24282 7.2 HIGH Siemens SINEC NMS 代码问题漏洞
CVE-2022-24309 6.8 MEDIUM Siemens Mendix 安全漏洞
CVE-2021-37209 6.7 MEDIUM Siemens RUGGEDCOM 加密问题漏洞
CVE-2021-42017 5.9 MEDIUM Siemens RUGGEDCOM 安全特征问题漏洞
CVE-2021-42019 5.9 MEDIUM Siemens RUGGEDCOM 输入验证错误漏洞
CVE-2021-42018 5.9 MEDIUM Siemens RUGGEDCOM 缓冲区错误漏洞
CVE-2021-41543 Siemens Climatix Pol909 日志信息泄露漏洞
CVE-2021-41542 Climatix POL909 跨站脚本漏洞
CVE-2021-41541 Climatix POL909跨站脚本漏洞
CVE-2022-24408 Siemens SINUMERIK 安全漏洞
CVE-2022-24661 Siemens Simcenter STAR-CCM+ 缓冲区错误漏洞
CVE-2022-26313 Siemens Mendix 访问控制错误漏洞
CVE-2022-26314 Siemens Mendix 安全漏洞
CVE-2022-26317 Siemens Mendix 安全特征问题特征问题漏洞

IV. Related Vulnerabilities

Same product: Polarion ALM
Same vendor: Siemens
Same weakness: CWE-79

V. Comments for CVE-2021-44478

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