⚠ Exploited in the wild
Exploitation observed in the wild. Not yet on CISA KEV.

CVE-2019-1331

4 documents4 sources
Severity
8.8HIGH
EPSS
38.3%
top 2.77%
CISA KEV
Not in KEV
Exploit
Exploited in wild
Active exploitation observed
Affected products
8
Microsoft Excel Services ON Microsoft Sharepoint Server 2010 Service Pack 2Microsoft Microsoft ExcelMicrosoft Microsoft Office+5 more
Timeline
PublishedOct 10
Latest updateMay 24

Description

A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1327.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages8 packages

▶NVDmicrosoft/excel2010, 2013, 2016+2
▶CVEListV5microsoft/microsoft_excel7 versions+6
▶NVDmicrosoft/office4 versions+3
▶CVEListV5microsoft/microsoft_office11 versions+10

Patches

Patch: portal.msrc.microsoft.com ↗Patch: portal.msrc.microsoft.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-6g5f-f6jh-vxmv: A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft↗2022-05-24
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CVEList
CVE-2019-1331: A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft↗2019-10-10
▶

📋Vendor Advisories

1
Microsoft
Microsoft Excel Remote Code Execution Vulnerability↗2019-10-08
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