CVE-2024-47100

Description

A vulnerability has been identified in SIMATIC S7-1200 CPU 1211C AC/DC/Rly (6ES7211-1BE40-0XB0), SIMATIC S7-1200 CPU 1211C DC/DC/DC (6ES7211-1AE40-0XB0), SIMATIC S7-1200 CPU 1211C DC/DC/Rly (6ES7211-1HE40-0XB0), SIMATIC S7-1200 CPU 1212C AC/DC/Rly (6ES7212-1BE40-0XB0), SIMATIC S7-1200 CPU 1212C DC/DC/DC (6ES7212-1AE40-0XB0), SIMATIC S7-1200 CPU 1212C DC/DC/Rly (6ES7212-1HE40-0XB0), SIMATIC S7-1200 CPU 1212FC DC/DC/DC (6ES7212-1AF40-0XB0), SIMATIC S7-1200 CPU 1212FC DC/DC/Rly (6ES7212-1HF40-0XB0), SIMATIC S7-1200 CPU 1214C AC/DC/Rly (6ES7214-1BG40-0XB0), SIMATIC S7-1200 CPU 1214C DC/DC/DC (6ES7214-1AG40-0XB0), SIMATIC S7-1200 CPU 1214C DC/DC/Rly (6ES7214-1HG40-0XB0), SIMATIC S7-1200 CPU 1214FC DC/DC/DC (6ES7214-1AF40-0XB0), SIMATIC S7-1200 CPU 1214FC DC/DC/Rly (6ES7214-1HF40-0XB0), SIMATIC S7-1200 CPU 1215C AC/DC/Rly (6ES7215-1BG40-0XB0), SIMATIC S7-1200 CPU 1215C DC/DC/DC (6ES7215-1AG40-0XB0), SIMATIC S7-1200 CPU 1215C DC/DC/Rly (6ES7215-1HG40-0XB0), SIMATIC S7-1200 CPU 1215FC DC/DC/DC (6ES7215-1AF40-0XB0), SIMATIC S7-1200 CPU 1215FC DC/DC/Rly (6ES7215-1HF40-0XB0), SIMATIC S7-1200 CPU 1217C DC/DC/DC (6ES7217-1AG40-0XB0), SIPLUS S7-1200 CPU 1212 AC/DC/RLY (6AG1212-1BE40-2XB0), SIPLUS S7-1200 CPU 1212 AC/DC/RLY (6AG1212-1BE40-4XB0), SIPLUS S7-1200 CPU 1212 DC/DC/RLY (6AG1212-1HE40-2XB0), SIPLUS S7-1200 CPU 1212 DC/DC/RLY (6AG1212-1HE40-4XB0), SIPLUS S7-1200 CPU 1212C DC/DC/DC (6AG1212-1AE40-2XB0), SIPLUS S7-1200 CPU 1212C DC/DC/DC (6AG1212-1AE40-4XB0), SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL (6AG2212-1AE40-1XB0), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-2XB0), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-4XB0), SIPLUS S7-1200 CPU 1214 AC/DC/RLY (6AG1214-1BG40-5XB0), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-2XB0), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-4XB0), SIPLUS S7-1200 CPU 1214 DC/DC/DC (6AG1214-1AG40-5XB0), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-2XB0), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-4XB0), SIPLUS S7-1200 CPU 1214 DC/DC/RLY (6AG1214-1HG40-5XB0), SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL (6AG2214-1AG40-1XB0), SIPLUS S7-1200 CPU 1214FC DC/DC/DC (6AG1214-1AF40-5XB0), SIPLUS S7-1200 CPU 1214FC DC/DC/RLY (6AG1214-1HF40-5XB0), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-2XB0), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-4XB0), SIPLUS S7-1200 CPU 1215 AC/DC/RLY (6AG1215-1BG40-5XB0), SIPLUS S7-1200 CPU 1215 DC/DC/DC (6AG1215-1AG40-2XB0), SIPLUS S7-1200 CPU 1215 DC/DC/DC (6AG1215-1AG40-4XB0), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-2XB0), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-4XB0), SIPLUS S7-1200 CPU 1215 DC/DC/RLY (6AG1215-1HG40-5XB0), SIPLUS S7-1200 CPU 1215C DC/DC/DC (6AG1215-1AG40-5XB0), SIPLUS S7-1200 CPU 1215FC DC/DC/DC (6AG1215-1AF40-5XB0). The web interface of the affected devices is vulnerable to Cross-Site Request Forgery (CSRF) attacks. This could allow an unauthenticated attacker to change the CPU mode by tricking a legitimate and authenticated user with sufficient permissions on the target CPU to click on a malicious link.

Category

7.2
CVSS
Severity: High
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.05%
Affected: Siemens SIMATIC S7-1200 CPU 1211C AC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1211C DC/DC/DC
Affected: Siemens SIMATIC S7-1200 CPU 1211C DC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1212C AC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1212C DC/DC/DC
Affected: Siemens SIMATIC S7-1200 CPU 1212C DC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/DC
Affected: Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1214C AC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC
Affected: Siemens SIMATIC S7-1200 CPU 1214C DC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1214FC DC/DC/DC
Affected: Siemens SIMATIC S7-1200 CPU 1214FC DC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1215C AC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1215C DC/DC/DC
Affected: Siemens SIMATIC S7-1200 CPU 1215C DC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1215FC DC/DC/DC
Affected: Siemens SIMATIC S7-1200 CPU 1215FC DC/DC/Rly
Affected: Siemens SIMATIC S7-1200 CPU 1217C DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1212 AC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1212 AC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1212 DC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1212 DC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL
Affected: Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL
Affected: Siemens SIPLUS S7-1200 CPU 1214FC DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1214FC DC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1215 DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1215 DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY
Affected: Siemens SIPLUS S7-1200 CPU 1215C DC/DC/DC
Affected: Siemens SIPLUS S7-1200 CPU 1215FC DC/DC/DC
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/html/ssa-717113.html

Frequently Asked Questions

What is the severity of CVE-2024-47100?
CVE-2024-47100 has been scored as a high severity vulnerability.
How to fix CVE-2024-47100?
To fix CVE-2024-47100, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2024-47100 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-47100 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-47100?
CVE-2024-47100 affects Siemens SIMATIC S7-1200 CPU 1211C AC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1211C DC/DC/DC, Siemens SIMATIC S7-1200 CPU 1211C DC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1212C AC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1212C DC/DC/DC, Siemens SIMATIC S7-1200 CPU 1212C DC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/DC, Siemens SIMATIC S7-1200 CPU 1212FC DC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1214C AC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1214C DC/DC/DC, Siemens SIMATIC S7-1200 CPU 1214C DC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1214FC DC/DC/DC, Siemens SIMATIC S7-1200 CPU 1214FC DC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1215C AC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1215C DC/DC/DC, Siemens SIMATIC S7-1200 CPU 1215C DC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1215FC DC/DC/DC, Siemens SIMATIC S7-1200 CPU 1215FC DC/DC/Rly, Siemens SIMATIC S7-1200 CPU 1217C DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1212 AC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1212 AC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1212 DC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1212 DC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1212C DC/DC/DC RAIL, Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1214 AC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1214 DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1214 DC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1214C DC/DC/DC RAIL, Siemens SIPLUS S7-1200 CPU 1214FC DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1214FC DC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1215 AC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1215 DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1215 DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1215 DC/DC/RLY, Siemens SIPLUS S7-1200 CPU 1215C DC/DC/DC, Siemens SIPLUS S7-1200 CPU 1215FC DC/DC/DC.
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