THREATPORT/VULNERABILITY/CVE-2020-1018
HIGH SEVERITY

CVE-2020-1018

Dynamics 365 Business Central vulnerability

CVSS
7.5
EPSS
6.2%
EPSS pct
93th
Exploited
No known
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'.
Affected vendor
Microsoft
Affected product
Dynamics 365 Business Central
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness type (CWE)
  • CWE-200 — Exposure of Sensitive Information
Published
2020-04-15

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 6.2% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2020-1018

  • Confirm whether Microsoft Dynamics 365 Business Central is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2020-1018.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2020-1018

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2020-1018 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2020-1018?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2020-1018.

Start free scan

No credit card. Agentless.

Related vulnerabilities

HIGH
CVE-2012-4655
Secure Desktop vulnerability
HIGH
CVE-2012-3260
Sitescope vulnerability
HIGH
CVE-2012-3261
Sitescope vulnerability