What is CVE-2023-43503?

CVE-2023-43503 is a low-severity vulnerability in Siemens Comos, classified under Cleartext Transmission of Sensitive Information. CVSS score: 3.5/10. Published 2023-11-14.

How severe is CVE-2023-43503?

Low severity. CVSS v3 base score is 3.5 out of 10.

Vulnerability in Siemens Comos

CVE-2023-43503

A vulnerability has been identified in COMOS (All versions < V10.4.4). Caching system in the affected application leaks sensitive information such as user and project information in cleartext via UDP.

EPSS: 0.003 (23.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.5 (Low). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.

Affected products

Siemens Comos — versions All versions < V10.4.4

Weakness classification (CWE)

CWE-319 — Cleartext Transmission of Sensitive Information

References

productcert@siemens.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-43503?: CVE-2023-43503 is a low-severity vulnerability in Siemens Comos, classified under Cleartext Transmission of Sensitive Information. CVSS score: 3.5/10. Published 2023-11-14.
How severe is CVE-2023-43503?: Low severity. CVSS v3 base score is 3.5 out of 10.