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Date: Thu, 08 Jan 2015 13:57:43 +0000
From: Daniel Strøm <ds@...4web.dk>
To: oss-security@...ts.openwall.com
Subject: CVE request

Hi

I'd like a CVE for the following security issue:
https://github.com/ZF-Commons/ZfcUser/issues/550

And in text:
Security advisory: XSS vulnerability in login redirect param

ZfcUser version 1.2.2 has been released and includes a security for this
vulnerability. Fix has been applied in @baf0e46
<https://github.com/ZF-Commons/ZfcUser/commit/baf0e460>
Affected versions

All versions below 1.2.2 are affected. dev-master is fixed starting from @
2cc167a <https://github.com/ZF-Commons/ZfcUser/commit/2cc167a>
Exploits

Because of missing escaping of the URL param redirect a XSS attack is
possible.
For example: Setting the redirect param to "><a%20href="http://github.com
">GitHub.com</a><inpu%20type="hidden"%20" would result in a link added to
the login page.
Resolution

If you are using any version of ZfcUser below 1.2.2 please upgrade
immediately by running composer update.
Credits

The vulnerability was discovered and fixed by @GyunerZeki
<https://github.com/GyunerZeki>


Thank you,

Daniel Strøm

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