PT-2021-18647 · Unknown · Quan-Fang-Wei-Tong-Xun System

Published 2021-05-07 · Updated 2021-05-14 · CVE-2021-30172

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Quan-Fang-Wei-Tong-Xun system (affected versions not specified)

Description The issue concerns a lack of filtering for special characters on the picture preview page, allowing remote authenticated attackers to inject malicious JavaScript. This enables Reflected XSS (Cross-site scripting) attacks, which can be used to access and manipulate customer information.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2021-30172

Affected Products

Quan-Fang-Wei-Tong-Xun System

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-30172 · Security Note
• https://osv.dev/vulnerability/CVE-2021-30172 · Vendor Advisory
• https://twcert.org.tw/tw/cp-132-4711-04469-1.html · Note
• https://t.me/cvenotify/14240 · Telegram Post