Title: Synology DSM Blind SQL Injection
Version affected: <= 4.3-3827
Discovered by: Michael Wisniewski
The file "/photo/include/blog/article.php" contains a Blind SQL
Injection Vulnerability in the 'value' variable in the URL.
The vendor was contacted approximately 2 weeks ago. They reviewed the
information and determined that it is vulnerable and a patch has been
released. The DSM5 official release contains this patch, which was
released earlier this week. An update for DSM4.x will be released
later this month to address this issue in the 4.x line. The vendor
also stated that it will be fixed in the next Photo Station hotfix for
the 4.x line.
Work-around: If you don't use the blog, just rename the file.
POST /photo/include/blog/article.php HTTP/1.1
Referer: <ip>:80/ <http://10.0.1.15:80/>
Cookie: PHPSESSID=<foo>; visit_day=<foo>
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML,
like Gecko) Chrome/28.0.1500.63 Safari/537.36
It responds with:
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2008-01-01 00:00:00 Published by:Synology Blog
- 3/1/14: Contacted Vendor with Details of Vulnerability and Exploit.
- 3/2/14: Vendor responded with 'they are investigating'.
- 3/4/14: Vendor responded with it being fixed in DSM5 and DSM4.x (4.x
patched later in the month)
- 3/10/14: DSM5 Released
- 3/10/14: Contacted Vendor Final Time to make sure it's OK to release the