Medium severity · published Dec 10, 2019
CVE-2019-1464
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'
5.5
CVSS
8.7%
EPSS
No
On KEV
Description
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)8.7% · higher than 95% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OF
Office · Microsoft
2010; 2013; 2013; 2016; 2016; 2019; +1 more · source: NVD
EX
Excel · Microsoft
2010; 2013; 2016 · source: NVD
O3
Office 365 Proplus · Microsoft
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-1464
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-1464
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1464
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