7.8

CVE-2025-54900

Microsoft Excel Remote Code Execution Vulnerability

Heap-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code locally.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Microsoft365 Apps Version- SwEditionenterprise HwPlatformx64
Microsoft365 Apps Version- SwEditionenterprise HwPlatformx86
MicrosoftExcel Version2016 HwPlatformx64
MicrosoftExcel Version2016 HwPlatformx86
MicrosoftOffice Version2019 HwPlatformx64
MicrosoftOffice Version2019 HwPlatformx86
MicrosoftOffice Long Term Servicing Channel Version2021 SwPlatform- HwPlatformx64
MicrosoftOffice Long Term Servicing Channel Version2021 SwPlatform- HwPlatformx86
MicrosoftOffice Long Term Servicing Channel Version2021 SwPlatformmacos
MicrosoftOffice Long Term Servicing Channel Version2024 SwPlatform- HwPlatformx64
MicrosoftOffice Long Term Servicing Channel Version2024 SwPlatform- HwPlatformx86
MicrosoftOffice Long Term Servicing Channel Version2024 SwPlatformmacos
MicrosoftOffice Online Server Version < 16.0.10417.20047
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.11% 0.288
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
secure@microsoft.com 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-122 Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().