h4xorCrew Advirosy 2: Sambar Servers 6.3 BETA 2 proxy config XSS ===================================================== H-4 in da house. we sent this to security focus but they way too slow so we send to our reports here from now on. thanks for list [Full Disclosure] who dont think they ownz all the informations on the internets. Software: Sambar Servers 6.3 BETA 2 an maby before Discovered by: ripped from weblog on the internet site then use p4r0s. severety: depends investigations by the H4-Crew who put the lid off this so its no more zero day. Impacts. [1]cookie theif [2] hijacking XSS proxy (xssproxy.sourceforge.net) Discussion ========= Sambars's server is multifaceted server with many threads. Versiosn of Sambar Server 6.3 BETA 2 is vulenrable to the cross-site scriptings in proxy configuration in admin console. Authentications are required to get at the vulnerability, but once so, inject script breaks off in the big structure of proxy.asp in many fields because of no delicate input sifting. SAMBARS/sysadmin/servers/proxy.asp place in the big field of Remote Proxy Server or Proxy Filter IPs and send. "> becous proxy config remembers settings it will be stored perisentce vector XSS for getting at you later. Workaround: use strong passwords for admin and don't let lo priv users configure proxy config. Inmportant geetz: ------------------------- shoutz to alyandon <-- ur so lljk, thorian, H4ckm4sta 10BaseT, b3nderB, shane,st3v3, my h0mies in SeGmEnTuM SoLaR, lux, inspecta-DEC, protocolZ, l0cUt0s, s3ssM4ngler, and da rest of the cr3w (you knowit) Other suxkur cr3ws btr step off we're d0ing th3 hax. 7h4nkz ph0r 411 teh 5w33 1dustree webin4rz th47 74ugh7 uz m4d 5ki11z.w00t sh0utz 0ut to 4ll the m0d3r4t0rZ @ SF thE sp1ce mUsT fl0w =-=-=-=-=-=-=-= We are the Hax -=-=--=-=-=-=-=-=- BEGIN LEET HASH -- ZGlzIGluZHVzdHJ5IGlzIHdhayBldmVyeWJvZHkgdHJ5aW5nIHRvIG1ha2UgYSBidWNrLiB3ZSB0aGUgcGFyYW1ldGVyIG5pbmphcy4gYWxsIHlvdSBwb3NhcyBrbm93IHdoNHQgd2Ugc2F5aW5nLCB3aXQgeW91ciBzaWxseSBhZHZpcm9zaWVzIGhpdHRpbiBjaGVhcCBvbiBmb3J1bSBzb2Z0d2FyZSBhbmQgZXZlcnkgcC1pLWUtYy1lIG9mIGZyZWUgZG93bmxvYWR6IHUgY2FuIHB1dCBhIHN0cmluZyBpbi4gbGF1Z2guIHdlIGFyZSB0aGUgaGF4LCBrZWVwIGl0IHJlYWwu _______________________________________________ Full-Disclosure - We believe in it. Charter: http://lists.grok.org.uk/full-disclosure-charter.html Hosted and sponsored by Secunia - http://secunia.com/