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CVE-2025-35056— Newforma Info Exchange (NIX) limited file read

Quick assessment

Affected
Newforma Project Center
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.

Newforma Project Center Server是Newforma公司的一个建筑、工程和施工(AEC)行业的项目信息管理解决方案，用于集中存储和管理项目文档和协作。 Newforma Project Center Server存在安全漏洞，该漏洞源于UserWeb/Common/MarkupServices.ashx中的StreamStampImage接受加密文件路径，可能导致任意文件读取。

CVSS 5.0 · Medium EPSS 0.33% · P26

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
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I. Basic Information for CVE-2025-35056

Vulnerability Information
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Vulnerability Title
Newforma Info Exchange (NIX) limited file read
Source: CVE Program / CVE List V5
Vulnerability Description
Newforma Info Exchange (NIX) '/UserWeb/Common/MarkupServices.ashx' 'StreamStampImage' accepts an encrypted file path and returns an image of the specified file. An authenticated attacker can read arbitrary files subject to the privileges of NIX, typically 'NT AUTHORITY\NetworkService', and the ability of StreamStampImage to process the file. The encrypted file path can be generated using the shared, hard-coded secret key described in CVE-2025-35052. This vulnerability cannot be exploited as an 'anonymous' user as described in CVE-2025-35062.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Newforma Project Center Server 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Newforma Project Center Server是Newforma公司的一个建筑、工程和施工(AEC)行业的项目信息管理解决方案，用于集中存储和管理项目文档和协作。 Newforma Project Center Server存在安全漏洞，该漏洞源于UserWeb/Common/MarkupServices.ashx中的StreamStampImage接受加密文件路径，可能导致任意文件读取。
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
Newforma Project Center 0 ~ 2024.1 -

II. Public POCs for CVE-2025-35056

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III. Intelligence Information for CVE-2025-35056

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Vendor Advisories for CVE-2025-35056 (2)

Same Patch Batch · Newforma · 2025-10-09 · 13 CVEs total

CVE-2025-35050 9.8 CRITICAL Newforma Info Exchange (NIX) .NET unauthenticated deserialization
CVE-2025-35051 9.8 CRITICAL Newforma Project Center Server (NPCS) .NET unauthenticated deserialization
CVE-2025-35055 8.8 HIGH Newforma Info Exchange (NIX) insecure file upload
CVE-2025-35053 6.4 MEDIUM Newforma Info Exchange (NIX) arbitrary file read and delete
CVE-2025-35058 5.9 MEDIUM Newforma Info Exchange (NIX) forced NTLMv2 authentication via /UserWeb/Common/MarkupServic
CVE-2025-35061 5.9 MEDIUM Newforma Info Exchange (NIX) forced NTLMv2 authentication via /NPCSRemoteWeb/LegacyIntegra
CVE-2025-35060 5.5 MEDIUM Newforma Info Exchange (NIX) stored XSS via SVG file upload
CVE-2025-35054 5.3 MEDIUM Newforma Info Exchange (NIX) insufficiently protected credentials
CVE-2025-35062 5.3 MEDIUM Newforma Info Exchange (NIX) default anonymous access
CVE-2025-35057 5.3 MEDIUM Newforma Info Exchange (NIX) forced NTLMv2 authentication via /RemoteWeb/IntegrationServic
CVE-2025-35052 5.3 MEDIUM Newforma Info Exchange (NIX) shared hard-coded secret key
CVE-2025-35059 4.3 MEDIUM Newforma Info Exchange (NIX) open URL redirect via /DownloadWeb/hyperlinkredirect.aspx

IV. Related Vulnerabilities

Same product: Project Center
Same vendor: Newforma
Same weakness: CWE-22

V. Comments for CVE-2025-35056

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