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Fencer Intel
medium 5.5

CVE-2019-1400 json

An information disclosure vulnerability exists in Microsoft Access software when the software fails to properly handle objects in memory, a…

published 6y ago modified 4mo ago also EUVD-2019-9957

cvss
5.5
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
2.3%
EPSS 2.3% chance of exploitation in 30 days, percentile 83%
public exploits
0
none known

Summary

An information disclosure vulnerability exists in Microsoft Access software when the software fails to properly handle objects in memory, aka 'Microsoft Access Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1463.

Patch / fix

Is CVE-2019-1400 in your stack? Fencer shows which of your repositories are affected as soon as an advisory lands, and opens the fix as a pull request.

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Exploit prediction

2.31% chance of exploitation in the next 30 days, higher than 83% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
NVD 3.1 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
NVD 2.0 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

  • Microsoft Microsoft Office
  • Microsoft Office 365 ProPlus

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.