5.5

CVE-2019-1263: microsoft excel

CVSS: 5.5v3.1MediumModified
Published 11-09-2019Last modified 04-08-2024
Open JSON

Vulnerability summary

CVE-2019-1263 is a medium (CVSS 5.5) vulnerability in microsoft excel. EPSS estimates a 7.77% chance of exploitation in the next 30 days, higher than 94.5% of scored vulnerabilities.

Overall risk
24/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
7.77%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Timeline

  1. 11-09-2019
    PublishedVulnerability first disclosed.
  2. 04-08-2024
    Last modifiedVulnerability information updated.

Description

An information disclosure vulnerability exists when Microsoft Excel improperly discloses the contents of its memory, aka 'Microsoft Excel Information Disclosure Vulnerability'.

CVSS metrics

2 scores · 1 source · 2 versions

EPSS trend

Probability

7.77%

Chance of exploitation in the next 30 days

Percentile

95%

Versus all other CVEs

30-day change

0.00 pp

From 7.77% on 19-09-2026

19-09-202619-10-2026
EPSS score
7.77%

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

Microsoft5 products
  • excel2010:sp2 | 2013:sp1 | 2016 | 2019
  • microsoft excel2010 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) | 2016 (64-bit edition)
  • microsoft office2016 for Mac | 2019 for 32-bit editions | 2019 for 64-bit editions | 2019 for Mac
  • officeEOL2016 | 2019
  • office_365_proplus32-bit Systems | 64-bit Systems | na

1 vendor · 5 products

References

1 links