Description
Cross-site scripting (XSS) vulnerability in _layouts/help.aspx in Microsoft SharePoint Server 2007 12.0.0.6421 and possibly earlier, and SharePoint Services 3.0 SP1 and SP2, versions, allows remote attackers to inject arbitrary web script or HTML via the cid0 parameter.
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Microsoft SharePoint Server 2007 - Cross-Site Scripting EDB-12450 · webapps · Apr 29, 2010 · verified
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- MS10-039 vendor-advisory
- 20100428 XSS in Microsoft SharePoint Server 2007 mailing-list
- TA10-159B third-party-advisory
- oval:org.mitre.oval:def:7468 vdb-entry signature
- http://www.htbridge.ch/advisory/xss_in_microsoft_sharepoint_server_2007.html