What is CVE-2023-27408?

CVE-2023-27408 is a low-severity vulnerability in Siemens Scalance Lpe9403, classified under Creation of Temporary File With Insecure Permissions. CVSS score: 3.3/10. Published 2023-05-09.

How severe is CVE-2023-27408?

Low severity. CVSS v3 base score is 3.3 out of 10.

Vulnerability in Siemens Scalance Lpe9403

CVE-2023-27408

A vulnerability has been identified in SCALANCE LPE9403 (All versions < V2.1). The `i2c` mutex file is created with the permissions bits of `-rw-rw-rw-`. This file is used as a mutex for multiple applications interacting with i2c. This cou…

EPSS: 0.000 (14.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:P/RL:O/RC:C.

Affected products

Siemens Scalance Lpe9403 — versions All versions < V2.1

Weakness classification (CWE)

CWE-378 — Creation of Temporary File With Insecure Permissions

References

cert-portal.siemens.com/productcert/pdf/ssa-325383.pdf

Frequently asked questions

What is CVE-2023-27408?: CVE-2023-27408 is a low-severity vulnerability in Siemens Scalance Lpe9403, classified under Creation of Temporary File With Insecure Permissions. CVSS score: 3.3/10. Published 2023-05-09.
How severe is CVE-2023-27408?: Low severity. CVSS v3 base score is 3.3 out of 10.