7.3

CVE-2023-26293

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Siemens ≫ Tia Portal Version 15
Siemens ≫ Tia Portal Version 16
Siemens ≫ Tia Portal Version 17 Update -
Siemens ≫ Tia Portal Version 17 Update update1
Siemens ≫ Tia Portal Version 17 Update update2
Siemens ≫ Tia Portal Version 17 Update update3
Siemens ≫ Tia Portal Version 17 Update update4
Siemens ≫ Tia Portal Version 17 Update update5
Siemens ≫ Tia Portal Version 18 Update -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.159
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
Siemens 7.3 1.8 5.5
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.

https://cert-portal.siemens.com/productcert/html/ssa-116924.html
https://cert-portal.siemens.com/productcert/pdf/ssa-116924.pdf
Patch
Vendor Advisory