Executive Summary



This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.
Summary
TitleVulnerabilities in Skype for Business Server and Lync Server Could Allow Elevation of Privilege (3089952)
Informations
NameMS15-104First vendor Publication2015-09-08
VendorMicrosoftLast vendor Modification2015-09-11
Severity (Vendor) ImportantRevision1.1

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:M/Au:N/C:N/I:P/A:N)
Cvss Base Score4.3Attack RangeNetwork
Cvss Impact Score2.9Attack ComplexityMedium
Cvss Expoit Score8.6AuthenticationNone Required
Calculate full CVSS 2.0 Vectors scores

Detail

Severity Rating: Important
Revision Note: V1.1 (September 11, 2015): Bulletin revised to update the prerequisite detail in the Update FAQ section. This is an informational change only. Customers who have already successfully installed the updates do not need to take any action.
Summary: This security update resolves vulnerabilities in Skype for Business Server and Microsoft Lync Server. The most severe of these vulnerabilities could allow elevation of privilege if a user clicks a specially crafted URL. An attacker would have to convince users to click a link in an instant messenger or email message that directs them to an affected website by way of a specially crafted URL.

Original Source

Url : https://technet.microsoft.com/en-us/library/security/MS15-104

CWE : Common Weakness Enumeration

%idName
100 %CWE-79Failure to Preserve Web Page Structure ('Cross-site Scripting') (CWE/SANS Top 25)

CPE : Common Platform Enumeration

TypeDescriptionCount
Application1
Application1

Information Assurance Vulnerability Management (IAVM)

DateDescription
2015-09-10IAVM : 2015-B-0113 - Multiple Vulnerabilities in Skype for Business and Microsoft Lync Server (MS1...
Severity : Category I - VMSKEY : V0061375

Nessus® Vulnerability Scanner

DateDescription
2015-09-09Name : The remote host is affected by multiple vulnerabilities.
File : smb_nt_ms15-104.nasl - Type : ACT_GATHER_INFO

Alert History

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DateInformations
2015-10-18 17:26:45
  • Multiple Updates
2015-09-12 00:27:37
  • Multiple Updates
2015-09-12 00:16:09
  • Multiple Updates
2015-09-10 13:26:42
  • Multiple Updates
2015-09-10 00:29:17
  • Multiple Updates
2015-09-09 09:28:54
  • Multiple Updates
2015-09-08 21:31:39
  • Multiple Updates
2015-09-08 21:16:43
  • First insertion