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CVE-2021-30172

Jun-He Technology Ltd. Quan-Fang-Wei-Tong-Xun system - Reflected XSS

MEDIUM
5.4
CVSS Score
Published: May 7, 2021 at 09:30 AM UTC
Updated: June 17, 2026 at 03:49 AM UTC
2 products affected across 2 vendorsOmnidirectional Communication SystemOmnidirectional Communication System

Using Quan-Fang-Wei-Tong-Xun system by Jun-He Technology Ltd.?

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Severity
MEDIUM5.4
Exploit prediction
EPSS 0.6%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCThird Party Advisory
Source: [email protected]
https://www.twcert.org.tw/tw/cp-132-4711-04469-1.html

CVSS

5.4MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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