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 <…

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:L

Attack vector

Local

Complexity

Low

Privileges

None

User interaction

Required

Confidentiality

High

Integrity

High

Availability

Low

Scope

Unchanged

Exploitation

Is it being used?

Exploit prediction (EPSS)0.2% · higher than 16% of CVEs

Exploited in the wildNo evidence yet

CISA KEVNot listed

Ransomware campaign useNot known

Affected products

Which versions

TI

Totally Integrated Automation Portal (TIA Portal) V15 · Siemens

0 · source: vendor

TI

Totally Integrated Automation Portal (TIA Portal) V16 · Siemens

before V16 Update 7 · source: vendor

TI

Totally Integrated Automation Portal (TIA Portal) V17 · Siemens

before V17 Update 6 · source: vendor

TI

Totally Integrated Automation Portal (TIA Portal) V18 · Siemens

before V18 Update 1 · source: vendor

TP

Tia Portal · Siemens

15; 16; 17; 17; 17; 17; +3 more · source: NVD