A vulnerability has been identified in SmartClient modules Opcenter QL Home (SC) (All versions >= V13.2 < V2506), SOA Audit (All versions >= V13.2 < V2506), SOA Cockpit (All versions >= V13.2 < V2506). The affected application support insecure TLS 1.0 and 1.1 protocol. An attacker could achieve a man-in-the-middle attack and compromise confidentiality and integrity of data.
https://www.cisa.gov/news-events/ics-advisories/icsa-25-226-06
https://cert-portal.siemens.com/productcert/html/ssa-382999.html
Published: 2025-08-12
Updated: 2025-10-22
Base Score: 6.2
Vector: CVSS2#AV:A/AC:H/Au:N/C:C/I:C/A:N
Severity: Medium
Base Score: 6.8
Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N
Severity: Medium
Base Score: 6.1
Vector: CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:L/SC:N/SI:N/SA:N
Severity: Medium
EPSS: 0.00014