CVE-2019-1297 (GCVE-0-2019-1297)

Vulnerability from cvelistv5 – Published: 2019-09-11 21:25 – Updated: 2025-10-21 23:45
VLAI? CISA KEV
Summary
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'.
Severity ?
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
  • Remote Code Execution
Assigner
References
Impacted products
Vendor Product Version
Microsoft Microsoft Excel Affected: 2010 Service Pack 2 (32-bit editions)
Affected: 2010 Service Pack 2 (64-bit editions)
Affected: 2013 Service Pack 1 (32-bit editions)
Affected: 2013 Service Pack 1 (64-bit editions)
Affected: 2013 RT Service Pack 1
Affected: 2016 (32-bit edition)
Affected: 2016 (64-bit edition)
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    Microsoft Microsoft Office Affected: 2016 for Mac
Affected: 2019 for 32-bit editions
Affected: 2019 for 64-bit editions
Affected: 2019 for Mac
Create a notification for this product.
    Microsoft Office 365 ProPlus Affected: 32-bit Systems
Affected: 64-bit Systems
Create a notification for this product.
CISA KEV
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 01d177ed-a949-4b34-8f48-9444e4748db7

Vulnerability ID: CVE-2019-1297

Status: Confirmed

Status Updated: 2022-03-03 00:00 UTC

Exploited: Yes

Timestamps
First Seen: 2022-03-03
Asserted: 2022-03-03
Scope
Notes: KEV entry: Microsoft Excel Remote Code Execution Vulnerability | Affected: Microsoft / Excel | Description: A remote code execution vulnerability exists in Microsoft Excel when the software fails to properly handle objects in memory. | Required action: Apply updates per vendor instructions. | Due date: 2022-03-17 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://nvd.nist.gov/vuln/detail/CVE-2019-1297
Evidence

Type: Vendor Report

Signal: Successful Exploitation

Confidence: 80%

Source: cisa-kev

Details
Cwes
Feed CISA Known Exploited Vulnerabilities Catalog
Product Excel
Due Date 2022-03-17
Date Added 2022-03-03
Vendorproject Microsoft
Vulnerabilityname Microsoft Excel Remote Code Execution Vulnerability
Knownransomwarecampaignuse Unknown
References
Created: 2026-02-02 12:28 UTC | Updated: 2026-02-06 07:17 UTC
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To clipboard 

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}


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Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.