CVE-2021-36946
Microsoft Dynamics Business Central Cross-site Scripting Vulnerability
Microsoft Dynamics Business Central Cross-site Scripting Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Microsoft Dynamics Business Central Cross-site Scripting Vulnerability
Microsoft Dynamics Business Central Cross-site Scripting Vulnerability
- Record
CVE-2021-36946- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C - Updated
- 2026-11-02
EUVDEUVD-2021-23522
Microsoft Dynamics Business Central Cross-site Scripting Vulnerability
- Record
EUVD-2021-23522- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N/E:P/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-2fq7-f2fp-mgxx
Microsoft Dynamics Business Central Cross-site Scripting Vulnerability
Microsoft Dynamics Business Central Cross-site Scripting Vulnerability
- Record
GHSA-2fq7-f2fp-mgxx- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
Microsoft Dynamics Business Central Cross-site Scripting Vulnerability
- Record
CVE-2021-36946- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
- microsoft dynamics 365 business central spring 2019 update
- microsoft dynamics 365 business central
- microsoft dynamics nav
- 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 2017
- microsoft dynamics nav 2018
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-36946 is a medium vulnerability (CVSS 5.4) in Microsoft Dynamics 365 Business Central Spring 2019 Update, published August 12, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.03%, the 63rd percentile. No source names a fixed version.