CVE-2024-38734

Name: CVE-2024-38734
Creator: NVD / NIST
Published: 2024-07-12T16:15:03.913+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.1/10EPSS 0.49%

Last modified Jun 17, 2026

CVE-2024-38734 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Unrestricted Upload of File with Dangerous Type vulnerability in SpreadsheetConverter Import Spreadsheets from Microsoft Excel allows Code Injection.This issue affects Import Spreadsheets from Microsoft Excel: from n/a through 10.1.4.. EPSS estimates a 0.49% chance of exploitation in the next 30 days.

Description

Unrestricted Upload of File with Dangerous Type vulnerability in SpreadsheetConverter Import Spreadsheets from Microsoft Excel allows Code Injection.This issue affects Import Spreadsheets from Microsoft Excel: from n/a through 10.1.4.

Metrics

CVSS 3.1

9.1/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

EPSS Probability

0.49%

38.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-434

References

Timeline

Published: Jul 12, 2024
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2024-38734?

How severe is CVE-2024-38734?

CVE-2024-38734 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 0.49% probability of exploitation in the next 30 days.

How do I fix CVE-2024-38734?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2024-38734?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST