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CVE-2020-1022

23
FAUCET Score

CVE-2020-1022 is a remote code execution vulnerability affecting Microsoft Dynamics Business Central and Dynamics NAV. This high-severity flaw (CVSS 8.0) allows an authenticated attacker to execute arbitrary code with high impact on confidentiality, integrity, and availability, though user interaction is required. Despite its high FAUCET Risk Score and mention in a BleepingComputer article, there is no evidence of active exploitation, public exploit code, or significant community discussion beyond a single mention.

Impacted Technologies

VendorProductVersion(s)CPE
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:a:microsoft:dynamics_365_business_central:-:*:*:*:*:*:*:*
2019CPE matchmatch criteria
cpe:2.3:a:microsoft:dynamics_365_business_central:2019:release_wave_2:*:*:*:*:*:*
2019CPE matchmatch criteria
cpe:2.3:a:microsoft:dynamics_365_business_central:2019:spring_update:*:*:*:*:*:*
2013CPE matchmatch criteria
cpe:2.3:a:microsoft:dynamics_nav:2013:*:*:*:*:*:*:*
2015CPE matchmatch criteria
cpe:2.3:a:microsoft:dynamics_nav:2015:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.0HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.1
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
6.83%
Probability of exploitation in next 30 days
EPSS Percentile
93.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0683 is in the 98th percentile among its peer group of 890 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.1 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (9)

microsoftpatch availablevia nvd_reference
View patch
microsoftpatch availablevia msrc
Product: Microsoft Dynamics NAV 2015
View patch
microsoftpatch availablevia msrc
Product: Microsoft Dynamics 365 BC On Premise
View patch
microsoftpatch availablevia msrc
Product: Microsoft Dynamics NAV 2018
View patch
microsoftpatch availablevia msrc
Product: Microsoft Dynamics NAV 2013
View patch
microsoftpatch availablevia msrc
Product: Microsoft Dynamics NAV 2016
View patch
microsoftpatch availablevia msrc
Product: Microsoft Dynamics NAV 2017
View patch
microsoftpatch availablevia msrc
Product: Dynamics 365 Business Central 2019 Release Wave 2 (On-Premise)
View patch
microsoftpatch availablevia msrc
Product: Dynamics 365 Business Central 2019 Spring Update
View patch

Vendor Advisories (1)

microsoft2020-Apr/CVE-2020-1022Critical

Dynamics Business Central Remote Code Execution Vulnerability

Apr 14, 2020

References

portal.msrc.microsoft.com / en-US/security-guidance/advisory/CVE-2020-1022
PatchVendor Advisory