CVE-2021-21738

MEDIUM

ZTE ZXIPTV Firmware - Reflected Cross-Site Scripting via Parameter Tampering

Title source: llm
STIX 2.1

Description

ZTE's big video business platform has two reflective cross-site scripting (XSS) vulnerabilities. Due to insufficient input verification, the attacker could implement XSS attacks by tampering with the parameters, to affect the operations of valid users. This affects: <ZXIPTV><ZXIPTV-EAS_PV5.06.04.09>

References (1)

Core 1

Scores

CVSS v3 6.1
EPSS 0.0032
EPSS Percentile 54.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
zte/zxiptv_firmware zxiptv-eas_pv5.06.04.09
Published Aug 05, 2021
Tracked Since Feb 18, 2026