Security Updates for Microsoft Project Server (June 2019)

Medium Nessus Plugin ID 125831

Synopsis

The Microsoft Project Server installation on the remote host is affected by multiple vulnerabilities.

Description

The Microsoft Project Server installation on the remote host is missing security updates. It is, therefore, affected by multiple vulnerabilities :

- A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected SharePoint server. The attacker who successfully exploited the vulnerability could then perform cross-site scripting attacks on affected systems and run script in the security context of the current user. The attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim's identity to take actions on the SharePoint site on behalf of the user, such as change permissions and delete content, and inject malicious content in the browser of the user. The security update addresses the vulnerability by helping to ensure that SharePoint Server properly sanitizes web requests. (CVE-2019-1033, CVE-2019-1036)

Solution

Microsoft has released KB4092442 to address this issue.

See Also

http://www.nessus.org/u?61983479

Plugin Details

Severity: Medium

ID: 125831

File Name: smb_nt_ms19_jun_project_server.nasl

Version: 1.3

Type: local

Agent: windows

Published: 2019/06/11

Updated: 2019/07/12

Dependencies: 74250, 13855, 104497, 57033

Risk Information

Risk Factor: Medium

CVSS Score Source: CVE-2019-1033

CVSS v2.0

Base Score: 5.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:P/I:P/A:N

CVSS v3.0

Base Score: 4.6

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

Vulnerability Information

CPE: cpe:/a:microsoft:project_server

Required KB Items: SMB/MS_Bulletin_Checks/Possible

Patch Publication Date: 2019/06/11

Vulnerability Publication Date: 2019/06/11

Reference Information

CVE: CVE-2019-1033, CVE-2019-1036

MSKB: 4092442

MSFT: MS19-4092442