CVE-2020-36877

9.3 criticalEPSS 0.7%

Critical (9.3). EPSS 0.7% chance of exploitation in the next 30 days.

ReQuest Serious Play F3 Media Server 7.0.3 contains an unauthenticated remote code execution vulnerability that allows attackers to execute arbitrary commands as the web server user. Attackers can upload PHP executable files via the Quick File Uploader page, resulting in remote code execution on the server.

Severity

CVSS 4.0

9.3 critical

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-78
Published: 2025-12-05
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

References

http://request.com/
https://www.exploit-db.com/exploits/48952
https://www.vulncheck.com/advisories/request-serious-play-f-media-server-unauthenticated-rce
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5602.php

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