What’s Vulnerable › Vulnerabilities

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

• Severity: high (CVSS 8.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-12-10 · updated 2026-06-17
• Weakness: CWE-22

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.

Affected products

• SpenetiX AG Fusion Digital Signage: through 3.4.8

References

• https://github.com/Mbed-TLS/mbedtls
• https://www.exploit-db.com/exploits/48844
• https://www.spinetix.com
• https://www.vulncheck.com/advisories/spinetix-fusion-digital-signage-authenticated-path-traversal-via-file-operations
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5594.php
• https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5594.php

Get alerted when CVE-2020-36883 or the next vulnerability affects your stack