CVE-2020-16943 json
Dynamics 365 Commerce Elevation of Privilege Vulnerability
published 2020-10-16 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-8901
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.1%
- EPSS 1.1% chance of exploitation in 30 days, percentile 66%
- public exploits
- 0
- none known
Summary
<p>An elevation of privilege vulnerability exists in Microsoft Dynamics 365 Commerce. An unauthenticated attacker who successfully exploited this vulnerability could update data without proper authorization.</p> <p>To exploit the vulnerability, an attacker would need to send a specially crafted request to an affected server.</p> <p>The security update addresses the vulnerability by correcting how Microsoft Dynamics 365 Commerce performs authorization checks.</p>
Patch / fix
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 23 mo ago
Exploit prediction
1.12% chance of exploitation in the next 30 days, higher than 66% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:C |
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 3.3 | AV:A/AC:L/Au:N/C:N/I:P/A:N |
Affected products
- Microsoft Dynamics 365 Commerce version 10.0.12
- Microsoft Dynamics 365 Commerce version 10.0.13
- Microsoft Dynamics 365 Commerce version 10.0.14
- Microsoft Dynamics 365 Commerce version 10.0.15
- Microsoft Dynamics 365 Commerce version 10.0.16
References
-
portal.msrc.microsoft.com
/en-US/security-guidance/advisory/CVE-2020-16943
patch, vendor-advisory
Sources
- CVE List CVE-2020-16943
- NVD CVE-2020-16943
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