Secunia Security Advisory – Avaya has acknowledged a vulnerability in various Avaya products, which can be exploited by malicious people to overwrite arbitrary files.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/53949/sa23911.txt
Source: https://packetstormsecurity.com/files/53949/Secunia-Security-Advisory-23911.html