CVE-2020-36877 - CVE House
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Status published Critical CVE-2020-36877

ReQuest Serious Play F3 Media Server <= 7.0.3 code execution

Vulnerability Description

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • LiquidWorm, Gjoko 'LiquidWorm' Krstic, Macedonian Information Security Research and Development Laboratory, Zero Science Lab - https://www.zeroscience.mk - @zeroscience

Affected Vendor

ReQuest Serious Play LLC

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Affected Software

ReQuest Serious Play Pro, ReQuest Serious Play
Vulnerable Versions:
7.0.3.4968, 7.0.2.4954, 6.5.2.4954, 6.4.2.4681, 6.3.2.4203, 2.0.1.823

Timeline

Official Publish: December 5th, 2025
Last Modified: April 7th, 2026
Added to House: July 21st, 2026

CVSS Vectors

Weaknesses (CWE)