Security Updates for Microsoft Dynamics 365 (on-premises) (October 2019)

Low Nessus Plugin ID 129729

Synopsis

The Microsoft Dynamics 365 (on-premises) is missing a security update.

Description

The Microsoft Dynamics 365 (on-premises) is missing a security update. It is, therefore, affected by the following vulnerability :

- A cross site scripting vulnerability exists when Microsoft Dynamics 365 (on-premises) does not properly sanitize a specially crafted web request to an affected Dynamics server. An authenticated attacker could exploit the vulnerability by sending a specially crafted request to an affected Dynamics 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 authenticated user. These attacks could allow the attacker to read content that the attacker is not authorized to read, use the victim's identity to take actions within Dynamics Server 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 Dynamics Server properly sanitizes web requests. (CVE-2019-1375)

Solution

Microsoft has released KB4515519 to address this issue.

See Also

https://support.microsoft.com/en-us/help/4515519

Plugin Details

Severity: Low

ID: 129729

File Name: smb_nt_ms19_oct_microsoft_dynamics.nasl

Version: 1.5

Type: local

Agent: windows

Published: 2019/10/08

Updated: 2019/11/08

Dependencies: 122582

Risk Information

Risk Factor: Low

CVSS Score Source: CVE-2019-1375

CVSS v2.0

Base Score: 3.5

Temporal Score: 2.6

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

Temporal Vector: CVSS2#E:U/RL:OF/RC:C

CVSS v3.0

Base Score: 5.4

Temporal Score: 4.7

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

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/a:microsoft:dynamics_365

Required KB Items: installed_sw/Microsoft Dynamics 365 Server

Exploit Ease: No known exploits are available

Patch Publication Date: 2019/10/08

Vulnerability Publication Date: 2019/10/08

Reference Information

CVE: CVE-2019-1375

MSKB: 4515519

MSFT: MS19-4515519

IAVA: 2019-A-0357