CVE-2023-25910

Critical

Description

A vulnerability has been identified in SIMATIC PCS 7 (All versions < V9.1 SP2 UC04), SIMATIC S7-PM (All versions < V5.7 SP1 HF1), SIMATIC S7-PM (All versions < V5.7 SP2 HF1), SIMATIC STEP 7 V5 (All versions < V5.7). The affected product contains a database management system that could allow remote users with low privileges to use embedded functions of the database (local or in a network share) that have impact on the server. An attacker with network access to the server network could leverage these embedded functions to run code with elevated privileges in the database management system's server.

SeverityCritical

CVSS10.0

Exploit probability—

ProductSiemens Simatic Pcs

PublishedJun 13, 2023

First seenJun 13, 2023

Weakness typeCWE-94Code injection

How to fix

Update

siemens simatic_step_75.7 or later

Affected products

Product	Affected versions	Fixed in
siemens simatic_pcs_7	No range specified	—
siemens simatic_s7-pm	No range specified	—
siemens simatic_step_7	v < 5.7	5.7

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