Description Preview
The vulnerability is found in the _layouts/help.aspx in Microsoft SharePoint Server 2007 version 12.0.0.6421 and possibly earlier versions, as well as SharePoint Services 3.0 SP1 and SP2 versions. The vulnerability allows remote attackers to inject arbitrary web script or HTML via the cid0 parameter. This could potentially allow an attacker to steal sensitive information, perform actions on behalf of the user, or exploit other vulnerabilities in the web application.
Overview
The vulnerability was first made public on April 28, 2010, by Microsoft. It affects Microsoft SharePoint Server 2007 and SharePoint Services 3.0 SP1 and SP2 versions. The vulnerability is a result of improper input validation in the cid0 parameter in _layouts/help.aspx. This allows an attacker to inject arbitrary web script or HTML, leading to Cross-site scripting (XSS) attacks.
Remediation
Microsoft has released a security bulletin (MS10-039) addressing this issue. Users are advised to apply the updates provided by Microsoft. It is also recommended to always use the latest version of the software and apply all the security patches.
References
- MS10-039: https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-039
- Security Focus: http://www.securityfocus.com/archive/1/511021/100/0/threaded
- US-CERT: http://www.us-cert.gov/cas/techalerts/TA10-159B.html
- OVAL: https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A7468
- HTBridge: http://www.htbridge.ch/advisory/xss_in_microsoft_sharepoint_server_2007.html
Industry ExposureMost to leastThis section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
This section illustrates the prevalence of a specific Common Vulnerabilities and Exposures (CVE) across various industries based on customer reports. The ranking displays industries from the most to least affected by this particular vulnerability, offering valuable insight into where this CVE has been most frequently observed. This information can help organizations within these sectors prioritize their security efforts, understand their relative risk exposure compared to their peers, and focus remediation strategies where they are most needed. By understanding the industry-specific impact, organizations can make more informed decisions regarding patching, resource allocation, and overall risk management related to this CVE.
- ManufacturingManufacturing
- Health Care & Social AssistanceHealth Care & Social Assistance
- Management of Companies & EnterprisesManagement of Companies & Enterprises
- Educational ServicesEducational Services
- Finance and InsuranceFinance and Insurance
- InformationInformation
- Public AdministrationPublic Administration
- Wholesale TradeWholesale Trade
- Accommodation & Food ServicesAccommodation & Food Services
- Administrative, Support, Waste Management & Remediation ServicesAdministrative, Support, Waste Management & Remediation Services
- Agriculture, Forestry Fishing & HuntingAgriculture, Forestry Fishing & Hunting
- Arts, Entertainment & RecreationArts, Entertainment & Recreation
- ConstructionConstruction
- MiningMining
- Other Services (except Public Administration)Other Services (except Public Administration)
- Professional, Scientific, & Technical ServicesProfessional, Scientific, & Technical Services
- Real Estate Rental & LeasingReal Estate Rental & Leasing
- Retail TradeRetail Trade
- Transportation & WarehousingTransportation & Warehousing
- UtilitiesUtilities
