8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
80.5%
08/10/2021
High
Multiple vulnerabilities were found in Microsoft Dynamics. Malicious users can exploit these vulnerabilities to execute arbitrary code, spoof user interface.
Microsoft Dynamics 365 Business Central 2020 Release Wave 1 - Update 16.15
Microsoft Dynamics 365 Business Central 2020 Release Wave 2 - Update 17.9
Microsoft Dynamics NAV 2018
Dynamics 365 Business Central 2019 Spring Update
Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)
CVE-2021-34524
CVE-2021-36950
CVE-2021-36946
ACE
5005368
4618795
5005373
4618809
5005374
5005369
5005370
5005239
support.microsoft.com/kb/4618795
support.microsoft.com/kb/4618809
support.microsoft.com/kb/5005239
support.microsoft.com/kb/5005368
support.microsoft.com/kb/5005369
support.microsoft.com/kb/5005370
support.microsoft.com/kb/5005373
support.microsoft.com/kb/5005374
nvd.nist.gov/vuln/detail/CVE-2021-34524
nvd.nist.gov/vuln/detail/CVE-2021-36946
nvd.nist.gov/vuln/detail/CVE-2021-36950
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/product/Microsoft-Dynamics-365/
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
6.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:S/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
80.5%