What’s Vulnerable › Vulnerabilities

CVE-2020-1445

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 6.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2020-07-14 · updated 2026-06-17

Description

An information disclosure vulnerability exists when Microsoft Office improperly discloses the contents of its memory, aka 'Microsoft Office Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2020-1342.

Affected products

• Microsoft 365 Apps: all versions
• Microsoft Office: 2010-sp2, 2016, 2019
• Microsoft Office Online Server: all versions
• Microsoft Office Web Apps: 2010-sp2, 2013-sp1
• Microsoft SharePoint Server: 2013-sp1, 2016
• Microsoft Word for Android: 2010-sp2, 2013-sp1, 2016
• Microsoft 365 Apps for Enterprise for 32-bit Systems: all versions
• Microsoft 365 Apps for Enterprise for 64-bit Systems: all versions
• Microsoft Office: 2019 for 32-bit editions, 2019 for 64-bit editions, 2019 for Mac, 2016 for Mac, 2010 Service Pack 2 (32-bit editions), 2010 Service Pack 2 (64-bit editions)
• Microsoft Office Online Server: all versions
• Microsoft Office Web Apps: 2010 Service Pack 2, 2013 Service Pack 1
• Microsoft SharePoint Server: 2016, 2013 Service Pack 1
• Microsoft SharePoint Server: 2019, 2010 Service Pack 2
• Microsoft Word for Android: 2016 (32-bit edition), 2016 (64-bit edition), 2010 Service Pack 2 (32-bit editions), 2010 Service Pack 2 (64-bit editions), 2013 RT Service Pack 1, 2013 Service Pack 1 (32-bit editions) (+1)

References

• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1445
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1445

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