CVE-2020-36883

8.8 highEPSS 0.9%

High (8.8) in spinetix fusion digital signage. EPSS 0.9% chance of exploitation in the next 30 days.

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.

Severity

CVSS 4.0

8.8 high

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

CVSS 3.1

8.1 high

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

EPSS: 0.9% chance of exploitation in the next 30 days; higher than 59% of CVEs (scores of 2026-10-31)
CWE: CWE-22
Published: 2025-12-10
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

spinetix:fusion_digital_signage

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

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