CVE-2021-30172

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CVSS 3.1

5.4 medium

EPSS

<1%p46

Published

May 7, 2021 (May 7, 2021)

Modified

Jun 17, 2026

Description

Special characters of picture preview page in the Quan-Fang-Wei-Tong-Xun system are not filtered in users’ input, which allow remote authenticated attackers can inject malicious JavaScript and carry out Reflected XSS (Cross-site scripting) attacks, additionally access and manipulate customer’s information.

Vendors: junhetec
Products: omnidirectional communication system
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.6%)

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