CVE-2021-21741

CRITICAL

ZTE Zxv10 M910 Firmware - Insecure Deserialization

Title source: rule

Description

There is a command execution vulnerability in a ZTE conference management system. As some services are enabled by default, the attacker could exploit this vulnerability to execute arbitrary commands by sending specific serialization command.

References (1)

[Vendor Advisory] https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1018424

Scores

CVSS v3 9.8

EPSS 0.0135

EPSS Percentile 79.9%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE

CWE-502

Status published

Affected Products (4)

zte/zxv10_m910_firmware

Timeline

Published Aug 30, 2021

Tracked Since Feb 18, 2026