Description
A vulnerability has been identified in Totally Integrated Automation Portal (TIA Portal) V15 (All versions), Totally Integrated Automation Portal (TIA Portal) V16 (All versions < V16 Update 7), Totally Integrated Automation Portal (TIA Portal) V17 (All versions < V17 Update 6), Totally Integrated Automation Portal (TIA Portal) V18 (All versions < V18 Update 1). Affected products contain a path traversal vulnerability that could allow the creation or overwrite of arbitrary files in the engineering system. If the user is tricked to open a malicious PC system configuration file, an attacker could exploit this vulnerability to achieve arbitrary code execution.
References (2)
Core 2
Core References
Vendor Advisory
https://cert-portal.siemens.com/productcert/html/ssa-116924.html
Patch, Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-116924.pdf
Scores
CVSS v3
7.3
EPSS
0.0012
EPSS Percentile
30.2%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-22
CWE-20
Status
published
Products (4)
siemens/tia_portal
15
siemens/tia_portal
16
siemens/tia_portal
17 (6 CPE variants)
siemens/tia_portal
18
Published
Apr 11, 2023
Tracked Since
Feb 18, 2026