CVE-2024-34060
During the upload of an EVTX through this pipeline, the filename is not safely handled and may cause an Arbitrary File Write.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.00%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.00% probability · 61th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Source
- security-advisories@github.com
References
- https://github.com/dfir-iris/iris-evtx-module/commit/4e45fc94a31e1ee4641d608a387dfd9f9e68dbca
- https://github.com/dfir-iris/iris-evtx-module/security/advisories/GHSA-9rw6-5q9j-82fm
- https://github.com/dfir-iris/iris-evtx-module/commit/4e45fc94a31e1ee4641d608a387dfd9f9e68dbca
- https://github.com/dfir-iris/iris-evtx-module/security/advisories/GHSA-9rw6-5q9j-82fm
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.