CVE-2024-34060: IrisEVTXModule is an interface module for Evtx2Splunk and Iris in order to ingest Microsoft EVTX log files. The `iris-evtx-module` is a pipeline plugi...

Description

IrisEVTXModule is an interface module for Evtx2Splunk and Iris in order to ingest Microsoft EVTX log files. The `iris-evtx-module` is a pipeline plugin of `iris-web` that processes EVTX files through IRIS web application. During the upload of an EVTX through this pipeline, the filename is not safely handled and may cause an Arbitrary File Write. This can lead to a remote code execution (RCE) when combined with a Server Side Template Injection (SSTI). This vulnerability has been patched in version 1.0.0.

Metrics

CVSS 3.1

8.8/10

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

EPSS Probability

1.00%

58.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-22

References

Timeline

Published: May 23, 2024
Last Modified: Jun 17, 2026
Status: Deferred

Frequently Asked Questions

What is CVE-2024-34060?

IrisEVTXModule is an interface module for Evtx2Splunk and Iris in order to ingest Microsoft EVTX log files. The `iris-evtx-module` is a pipeline plugin of `iris-web` that processes EVTX files through IRIS web application. During the upload of an EVTX through this pipeline, the filename is not safely handled and may cause an Arbitrary File Write. This can lead to a remote code execution (RCE) when combined with a Server Side Template Injection (SSTI). This vulnerability has been patched in version 1.0.0.

How severe is CVE-2024-34060?

CVE-2024-34060 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 1.00% probability of exploitation in the next 30 days.

How do I fix CVE-2024-34060?

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.