ICSA-24-347-08 — Siemens COMOS

Summary

COMOS is affected by XXE injection vulnerabilities that could allow an attacker to extract arbitrary application files.

Siemens has released new versions for several affected products and recommends to update to the latest versions. Siemens recommends specific countermeasures for products where fixes are not, or not yet available.

Vulnerabilities 2

Medium 5.5

CVE-2024-49704

A vulnerability has been identified in COMOS V10.3 (All versions < V10.3.3.5.8), COMOS V10.4.0 (All versions), COMOS V1…

Siemens COMOS V10.3 COMOS V10.4.4 COMOS V10.4.1 ICS / OT

Dec 10, 2024
Medium 5.1

CVE-2024-54005

A vulnerability has been identified in COMOS V10.3 (All versions < V10.3.3.5.8), COMOS V10.4.0 (All versions), COMOS V1…

Siemens COMOS V10.3 COMOS V10.4.2 COMOS V10.4.4 ICS / OT

Dec 10, 2024

Revision history

2025-05-06 #2
Revision - Fixing typos
2024-12-10 #1
Publication Date

References

SSA-701627: XXE Injection Vulnerabilities in COMOS - HTML Version
https://cert-portal.siemens.com/productcert/html/ssa-701627.html
ICS Advisory ICSA-24-347-08 - Web Version
https://www.cisa.gov/news-events/ics-advisories/icsa-24-347-08
Recommended Practices
https://www.cisa.gov/uscert/ics/alerts/ICS-ALERT-10-301-01
Recommended Practices
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices
Recommended Practices
https://www.cisa.gov/topics/industrial-control-systems
Recommended Practices
https://us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
Recommended Practices
https://www.cisa.gov/sites/default/files/publications/Cybersecurity_Best_Practices_for_Industrial_Control_Systems.pdf
Recommended Practices
https://www.cisa.gov/uscert/ics/tips/ICS-TIP-12-146-01B