7.8

CVE-2020-0652: microsoft excel Out-of-bounds Write

CVSS: 7.8v3.1HighModified
Published 14-01-2020Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2020-0652 is a high (CVSS 7.8) Out-of-bounds Write vulnerability in microsoft excel. EPSS estimates a 17.06% chance of exploitation in the next 30 days, higher than 97% of scored vulnerabilities.

Overall risk
35/100
0100
Medium · default modelHow is this calculated?
CVSS score
7.8/10
010
High · v3.1 (NVD)
EPSS score
17.06%
0%100%
Medium · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 14-01-2020
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

A remote code execution vulnerability exists in Microsoft Office software when the software fails to properly handle objects in memory, aka 'Microsoft Office Memory Corruption Vulnerability'.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

17.06%

Chance of exploitation in the next 30 days

Percentile

97%

Versus all other CVEs

30-day change

0.00 pp

From 17.06% on 18-09-2026

18-09-202618-10-2026
EPSS score
17.06%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Microsoft3 products
  • excel2010:sp2 | 2013:sp1 | 2016 | 2019
  • microsoft office2019 for 32-bit editions | 2019 for 64-bit editions | 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) | 2013 Service Pack 1 (64-bit editions)
  • office_365_proplus32-bit Systems | 64-bit Systems | na

1 vendor · 3 products

References

2 links