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CVE-2021-21741 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1018424	CVE	Vendor Advisory
https://support.zte.com.cn/support/news/LoopholeInfoDetail.aspx?newsId=1018424	[email protected]	Vendor Advisory

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-502	Deserialization of Untrusted Data	[email protected]

Affected Products

Product	Versions
zte zxv10 m910 firmware	1.2.16.01u01.01 1.2.19.01u01.01 1.2.20.01u01.01 1.2.21.01.04 p01
CPE cpe:2.3:o:zte:zxv10_m910_firmware:1.2.16.01u01.01:::::::* cpe:2.3:o:zte:zxv10_m910_firmware:1.2.19.01u01.01:::::::* cpe:2.3:o:zte:zxv10_m910_firmware:1.2.20.01u01.01:::::::* cpe:2.3:o:zte:zxv10_m910_firmware:1.2.21.01.04:p01:::::: Remediation No remediation found in references.
zte zxv10 m910	All versions
CPE cpe:2.3:h:zte:zxv10_m910:::::::: Remediation No remediation found in references.

Change History

5 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Jun 5, 2023	CVE Modified	[email protected]
Sep 7, 2021	Initial Analysis	[email protected]