Vulnerability Details : CVE-2011-1893
Cross-site scripting (XSS) vulnerability in Microsoft Office SharePoint Server 2010, Windows SharePoint Services 2.0 and 3.0 SP2, and SharePoint Foundation 2010 allows remote attackers to inject arbitrary web script or HTML via the URI, aka "SharePoint XSS Vulnerability."
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2011-1893
- cpe:2.3:a:microsoft:sharepoint_services:2.0:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_services:3.0:sp2:x64:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_services:3.0:sp2:x32:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_server:2010:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_foundation:2010:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2011-1893
47.88%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2011-1893
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST |
CWE ids for CVE-2011-1893
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2011-1893
-
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2011/ms11-074
Microsoft Security Bulletin MS11-074 - Important | Microsoft Docs
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12676
Repository / Oval Repository
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http://www.us-cert.gov/cas/techalerts/TA11-256A.html
Microsoft Updates for Multiple Vulnerabilities | CISAUS Government Resource
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