Vulnerability Details : CVE-2020-1018
An information disclosure vulnerability exists when Microsoft Dynamics Business Central/NAV on-premise does not properly hide the value of a masked field when showing the records as a chart page.The attacker who successfully exploited the vulnerability could see the information that are in a masked field.The security update addresses the vulnerability by updating the rendering engine the Windows client to properly detect masked fields and render the content as masked., aka 'Microsoft Dynamics Business Central/NAV Information Disclosure'.
Vulnerability category: Information leak
Products affected by CVE-2020-1018
- cpe:2.3:a:microsoft:dynamics_nav:2017:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:dynamics_nav:2016:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:dynamics_nav:2015:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:dynamics_nav:2018:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:dynamics_365_business_central:2019:spring_update:*:*:*:*:*:*
- cpe:2.3:a:microsoft:dynamics_365_business_central:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-1018
0.91%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-1018
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2020-1018
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-1018
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1018
CVE-2020-1018 | Microsoft Dynamics Business Central/NAV Information DisclosurePatch;Vendor Advisory
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