Medium severity · published Mar 5, 2019
CVE-2019-0669
An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'
6.5
CVSS
6.4%
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:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.4% · higher than 94% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
OF
Office · Microsoft
2010 Service Pack 2 (32-bit editions); 2010 Service Pack 2 (64-bit editions); 2016 for Mac; 2019 for 32-bit editions; 2019 for 64-bit editions; 2019 for Mac · source: vendor, NVD
ME
Microsoft Excel · Microsoft
2010 Service Pack 2 (32-bit editions); 2010 Service Pack 2 (64-bit editions); 2013 Service Pack 1 (32-bit editions); 2013 Service Pack 1 (64-bit editions); 2013 RT Service Pack 1; 2016 (32-bit edition); +1 more · source: vendor
ME
Microsoft Excel Viewer · Microsoft
All versions, or not specified · source: vendor
MO
Microsoft Office Compatibility Pack · Microsoft
Service Pack 3 · source: vendor
O3
Office 365 ProPlus · Microsoft
32-bit Systems; 64-bit Systems · source: vendor, NVD
EX
Excel · Microsoft
2010; 2013; 2013; 2016 · source: NVD
EV
Excel Viewer · Microsoft
All versions, or not specified · source: NVD
OC
Office Compatibility Pack · Microsoft
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-0669
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-0669
Third Party Advisory
http://www.securityfocus.com/bid/106897
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0669
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