John Leitch has discovered a vulnerability in Brekeke PBX, which can be exploited by malicious people to conduct cross-site request forgery attacks.
The application allows users to perform certain actions via HTTP requests without performing any validity checks to verify the requests. This can be exploited to e.g. change the administrator's password by tricking a logged in administrator into visiting a malicious web site.
The vulnerability is confirmed in version 188.8.131.52. Other versions may also be affected.
Solution: Update to version 184.108.40.206.
Provided and/or discovered by: John Leitch
Original Advisory: John Leitch:
Do you have additional information related to this advisory?
Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this
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Score: 0 Posts: 1 User Since: 20th Sep 2010 System Score: N/A Location: US Last edited on 20th Sep, 2010 21:55
The reported issue has been fixed with version 220.127.116.11 (or later versions). Please upgrade your Brekeke PBX with our free minor updates. Here is the instruction for how to update your Brekeke PBX: http://wiki.brekeke.com/wiki/BPBX_Minor_Update
Let us know if you have any questions!
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