XSS in Microsoft Groove Server
CVE-2010-3324
The toStaticHTML function in Microsoft Internet Explorer 8, and the SafeHTML function in Microsoft Windows SharePoint Services 3.0 SP2, SharePoint Foundation 2010, Office SharePoint Server 2007 SP2, Groove Server 2010, and Office Web Apps, allows remote attackers to bypass the cross-site scripting (XSS) protection mechanism and conduct XSS attacks via a crafted use of the Cascading Style Sheets (CSS) @import rule, aka "HTML Sanitization Vulnerability," a different vulnerability than CVE-2010-1257.
Vulnerability class: XSS (Cross-Site Scripting)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 4.3 (Medium). Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.250 (97.9th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.250 · newest: 0.250 · change: 0.000
Affected products
- Microsoft Groove Server — versions 2010
- Microsoft Internet Explorer — versions 8
- Microsoft Sharepoint Foundation — versions 2010
- Microsoft Sharepoint Server — versions 2007
- Microsoft Sharepoint Services — versions 3.0
- Microsoft Web Apps
Weakness classification (CWE)
References
- www.wooyun.org/bug.php (Exploit)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-071 (vendor-advisory)
- archives.neohapsis.com/archives/fulldisclosure/2010-08/0179.html (mailing-list, Exploit)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:7297 (signature, vdb-entry)
- docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-072 (vendor-advisory)
- www.us-cert.gov/cas/techalerts/TA10-285A.html (US Government Resource, third-party-advisory)
- support.avaya.com/css/P8/documents/100113324