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CVE-2020-36883— SpinetiX Fusion Digital Signage 3.4.8 Authenticated Path Traversal via File Operations

Quick assessment

Affected
SpenetiX AG Fusion Digital Signage
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.

SpinetiX Fusion Digital Signage是瑞士SpinetiX公司的一个数字标牌软件。 SpinetiX Fusion Digital Signage 3.4.8及之前版本存在路径遍历漏洞，该漏洞源于未验证输入参数，可能导致路径遍历攻击。

AI Predicted 6.5 Difficulty: Easy EPSS 0.90% · P59
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I. Basic Information for CVE-2020-36883

Vulnerability Information
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Vulnerability Title
SpinetiX Fusion Digital Signage 3.4.8 Authenticated Path Traversal via File Operations
Source: CVE Program / CVE List V5
Vulnerability Description
SpinetiX Fusion Digital Signage 3.4.8 and lower contains an authenticated path traversal vulnerability that allows attackers to manipulate file backup and deletion operations through unverified input parameters. Attackers can exploit path traversal techniques in index.php to write backup files to arbitrary locations and delete files by manipulating backup and file delete requests.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:L/SC:N/SI:N/SA: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
SpinetiX Fusion Digital Signage 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SpinetiX Fusion Digital Signage是瑞士SpinetiX公司的一个数字标牌软件。 SpinetiX Fusion Digital Signage 3.4.8及之前版本存在路径遍历漏洞，该漏洞源于未验证输入参数，可能导致路径遍历攻击。
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
SpenetiX AG Fusion Digital Signage 0 ~ 3.4.8 -

II. Public POCs for CVE-2020-36883

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III. Intelligence Information for CVE-2020-36883

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Exploits & Public PoCs for CVE-2020-36883 (1)

Vendor Pages for CVE-2020-36883 (1)

Other References for CVE-2020-36883 (3)

Same Patch Batch · SpenetiX AG · 2025-12-10 · 3 CVEs total

CVE-2020-36888 SpinetiX Fusion Digital Signage 3.4.8 Username Enumeration via Login Script
CVE-2020-36886 SpinetiX Fusion Digital Signage 3.4.8 Cross-Site Request Forgery via User Creation

IV. Related Vulnerabilities

Same product: Fusion Digital Signage
Same vendor: SpenetiX AG
Same weakness: CWE-22

V. Comments for CVE-2020-36883

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