Vulnerability in Microsoft Office
CVE-2020-1448
A remote code execution vulnerability exists in Microsoft Word software when it fails to properly handle objects in memory, aka 'Microsoft Word Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2020-1446, CVE-2020-1447.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.100 (95.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 96th percentile — 95.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.100 · newest: 0.100 · change: 0.000
Affected products
- Microsoft Office — versions 2019 for 32-bit editions, 2019 for 64-bit editions
- Microsoft Office Online Server — versions unspecified
- Microsoft Office Web Apps — versions 2013 Service Pack 1
- Microsoft Sharepoint Enterprise Server — versions 2016
- Microsoft Sharepoint Server — versions 2019
- Microsoft Word — versions 2016 (32-bit edition), 2016 (64-bit edition), 2013 RT Service Pack 1
- Microsoft Office — versions 2019
- Microsoft Office Online Server — versions 1.0
- Microsoft Office Web Apps — versions 2013
- Microsoft Sharepoint Enterprise Server — versions 2016
Public proof-of-concept exploits
References
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1448 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-1448?
- CVE-2020-1448 is a high-severity vulnerability in Microsoft Office. CVSS score: 8.8/10. Published 2020-07-14.
- How severe is CVE-2020-1448?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2020-1448 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.