What is CVE-2024-23811?

CVE-2024-23811 is a high-severity vulnerability in Siemens Sinec Nms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2024-02-13.

How severe is CVE-2024-23811?

High severity. CVSS v3 base score is 8.8 out of 10.

Arbitrary file upload in Siemens Sinec Nms

CVE-2024-23811

A vulnerability has been identified in SINEC NMS (All versions < V2.0 SP1). The affected application allows users to upload arbitrary files via TFTP. This could allow an attacker to upload malicious firmware images or other files, that could potentially lead to remote code execution.

Vulnerability class: Unrestricted File Upload

EPSS: 0.004 (31.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Siemens Sinec Nms — versions 0
Siemens Sinec_nms — versions 2.0

Weakness classification (CWE)

CWE-434 — Unrestricted Upload of File with Dangerous Type

References

productcert@siemens.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-23811?: CVE-2024-23811 is a high-severity vulnerability in Siemens Sinec Nms, classified under Unrestricted Upload of File with Dangerous Type. CVSS score: 8.8/10. Published 2024-02-13.
How severe is CVE-2024-23811?: High severity. CVSS v3 base score is 8.8 out of 10.