SIEMENS SIMATIC S7 200 MANUAL UPDATE

SIMATIC S7-200 SMART CPU SR60 (6ES7 288-1SR60-0AA0): Update to version >= v2.5.1 and the latest boot loader version.SIMATIC S7-200 SMART CPU SR40 (6ES7 288-1SR40-0AA0): Update to version >= v2.5.1 and the latest boot loader version.

SIMATIC S7-200 SMART CPU SR30 (6ES7 288-1SR30-0AA0): Update to version >= v2.5.1 and the latest boot loader version.

SIMATIC S7-200 SMART CPU SR20 (6ES7 288-1SR20-0AA0): Update to version >= v2.5.1 and the latest boot loader version.

SIMATIC S7-200 SMART CPU ST60 (6ES7 288-1ST60-0AA0): Update to version >= v2.5.1 and the latest boot loader version.

SIMATIC S7-200 SMART CPU ST40 (6ES7 288-1ST40-0AA0): Update to version >= v2.5.1 and the latest boot loader version.

SIMATIC S7-200 SMART CPU ST30 (6ES7 288-1ST30-0AA0): Update to version >= v2.5.1 and the latest boot loader version.

SIMATIC S7-200 SMART CPU ST20 (6ES7 288-1ST20-0AA0): Update to version >= v2.5.1 and the latest boot loader version.

SIMATIC S7-1200 CPU family prior to v4.x (including SIPLUS variants): Firmware versions prior to v4.x cannot be updated for remediation see the workaround recommendations below.

SIMATIC S7-1200 CPU family v4.x (including SIPLUS variants): all versions with Function State (FS) = 11.

The following Siemens products are affected: Successful exploitation of this vulnerability could expose additional diagnostic functionality to an attacker with physical access to the UART interface during boot process. This updated advisory is a follow-up to the advisory update titled-19-318-02 Siemens S7-1200 (Update A) that was published December 10, 2019, on the ICS webpage on.

Vulnerability: Exposed Dangerous Method or Function.

Equipment: S7-1200 CPU family (including SIPLUS variants) S7-200 SMART CPU family.

Siemens simatic s7-200 manual