What is CVE-2024-27942?

CVE-2024-27942 is a high-severity vulnerability in Siemens Ruggedcom Crossbow, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2024-05-14.

How severe is CVE-2024-27942?

High severity. CVSS v3 base score is 7.5 out of 10.

Auth bypass in Siemens Ruggedcom Crossbow

CVE-2024-27942

A vulnerability has been identified in RUGGEDCOM CROSSBOW (All versions < V5.5). The affected systems allow any unauthenticated client to disconnect any active user from the server. An attacker could use this vulnerability to prevent any u…

Vulnerability class: Broken Authentication

EPSS: 0.007 (48.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Siemens Ruggedcom Crossbow — versions 0
Siemens Ruggedcom_crossbow

Weakness classification (CWE)

CWE-306 — Missing Authentication for Critical Function

References

productcert@siemens.com (Vendor Advisory)

Frequently asked questions

What is CVE-2024-27942?: CVE-2024-27942 is a high-severity vulnerability in Siemens Ruggedcom Crossbow, classified under Missing Authentication for Critical Function. CVSS score: 7.5/10. Published 2024-05-14.
How severe is CVE-2024-27942?: High severity. CVSS v3 base score is 7.5 out of 10.