CVE-2024-21413

unknown KEV

Published 2025-02-06 · Modified 2025-02-06

CVSS v3

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CVSS v2

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VIR risk

1.5

Description

Microsoft Outlook contains an improper input validation vulnerability that allows for remote code execution. Successful exploitation of this vulnerability would allow an attacker to bypass the Office Protected View and open in editing mode rather than protected mode.

CISA KEV

Vendor: Microsoft
Product: Office Outlook
Due date: 2025-02-27

Predictions

Exploit likelihood

99%

Patch ETA

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Heuristic predictions, AS-IS, for prioritization only.

Mitigations

vendor Authored 2026-05-27

Vendor advisory: cisa-kev — https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21413 ; https://nvd.nist.gov/vuln/detail/CVE-2024-21413

Exploits

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-21413 ; https://nvd.nist.gov/vuln/detail/CVE-2024-21413

Verify integrity in audit chain (admin only). AS-IS.