CVE-2021-21741 — CRITICAL (9.8)

Vulnerability 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.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Zte	Zxv10 M910 Firmware	1.2.16.01u01.01
Zte	Zxv10 M910	All versions

Related Weaknesses (CWE)

CWE-502

References

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

FAQ

What is CVE-2021-21741?

CVE-2021-21741 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 b...

How severe is CVE-2021-21741?

CVE-2021-21741 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-21741?

Check the references section above for vendor advisories and patch information. Affected products include: Zte Zxv10 M910 Firmware, Zte Zxv10 M910.