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It's really interesting. The problem is that i don't see any fix for it. The only way would be to update the browsers, or maybe use a plugin to block such attac

It's really interesting. The problem is that i don't see any fix for it. The only way would be to update the browsers, or maybe use a plugin to block such attacks.

jffry 13y ago
Or serve the untrusted content from a sub-subdomain, e.g. "foo.bar.CDN_HOST.com", so that you could only bomb bar.CND_HOST.com and not the entire domain
- mavhc 13y ago
  You'd think a higher level domain should be able to specify whether a subdomain can set cookies for it or not.
  - jffry 13y ago
    That would be nice, but it would have a lot of ramifications. Before setting the cookie, the browser would need to know if it's allowed, so presumably it would have to load some file. Perhaps this could be done in a manner similar to CORS requests
    - homakov 13y ago
      Content-Security-Policy: can-set-cookies: no! BTW if JS is of we can use <meta http-equiv Set Cookie>
      - jffry 13y ago
        Well OK then.
      - twic 13y ago
        It might be better to allow: Content-Security-Policy: can-set-cookies-for-parent-domain: no! There's no harm in letting haxx0r.blogspot.com set cookies for haxx0r.blogspot.com. It's only cookies for blogspot.com that should be restricted.
deleted 13y ago
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