365 Apps
CVE-2021-28455
HIGH
Severity by source
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from Vendor (microsoft) · only source for this CVE.
CVSS VectorVendor: microsoft
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability
AnalysisAI
Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity.
Technical ContextAI
Microsoft Jet Red Database Engine and Access Connectivity Engine Remote Code Execution Vulnerability Affected products include: Microsoft 365 Apps, Microsoft Office, Microsoft Windows 10, Microsoft Windows 7, Microsoft Windows 8.1.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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