CVE-2022-40227
published 2022-10-11CVE-2022-40227: A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions < V17 Update 4), SIMATIC HMI KTP Mobile Panels (All…
PriorityP345high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
EPSS
0.77%
50.9th percentile
A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions < V17 Update 4), SIMATIC HMI KTP Mobile Panels (All versions < V17 Update 4), SIMATIC HMI KTP1200 Basic (All versions < V17 Update 5), SIMATIC HMI KTP400 Basic (All versions < V17 Update 5), SIMATIC HMI KTP700 Basic (All versions < V17 Update 5), SIMATIC HMI KTP900 Basic (All versions < V17 Update 5), SIPLUS HMI KTP1200 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP400 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP700 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP900 BASIC (All versions < V17 Update 5). Affected devices do not properly validate input sent to certain services over TCP. This could allow an unauthenticated remote attacker to cause a permanent denial of service condition (requiring a device reboot) by sending specially crafted TCP packets.
Affected
30 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | simatic_hmi_comfort_panels | — | — |
| siemens | simatic_hmi_comfort_panels_firmware | < 17.0 | 17.0 |
| siemens | simatic_hmi_comfort_panels_firmware | — | — |
| siemens | simatic_hmi_ktp1200_basic | — | — |
| siemens | simatic_hmi_ktp1200_basic_firmware | < 17.0 | 17.0 |
| siemens | simatic_hmi_ktp1200_basic_firmware | — | — |
| siemens | simatic_hmi_ktp400_basic | — | — |
| siemens | simatic_hmi_ktp400_basic_firmware | < 17.0 | 17.0 |
| siemens | simatic_hmi_ktp400_basic_firmware | — | — |
| siemens | simatic_hmi_ktp700_basic | — | — |
| siemens | simatic_hmi_ktp700_basic_firmware | < 17.0 | 17.0 |
| siemens | simatic_hmi_ktp700_basic_firmware | — | — |
| siemens | simatic_hmi_ktp900_basic | — | — |
| siemens | simatic_hmi_ktp900_basic_firmware | < 17.0 | 17.0 |
| siemens | simatic_hmi_ktp900_basic_firmware | — | — |
| siemens | simatic_hmi_ktp_mobile_panels | — | — |
| siemens | simatic_hmi_ktp_mobile_panels_firmware | < 17.0 | 17.0 |
| siemens | simatic_hmi_ktp_mobile_panels_firmware | — | — |
| siemens | siplus_hmi_ktp1200_basic | — | — |
| siemens | siplus_hmi_ktp1200_basic_firmware | < 17.0 | 17.0 |
| siemens | siplus_hmi_ktp1200_basic_firmware | — | — |
| siemens | siplus_hmi_ktp400_basic | — | — |
| siemens | siplus_hmi_ktp400_basic_firmware | < 17.0 | 17.0 |
| siemens | siplus_hmi_ktp400_basic_firmware | — | — |
| siemens | siplus_hmi_ktp700_basic | — | — |
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
CISA ICS
Siemens SIMATIC HMI Panels
cisa_ics·2022-10-13
Siemens SIMATIC HMI Panels
## Archived Content In an effort to keep CISA.gov current, the archive contains outdated information that may not reflect current policy or programs.
ICS Advisory
##
Siemens SIMATIC HMI Panels
Last RevisedOctober 13, 2022
Alert CodeICSA-22-286-14
## 1. EXECUTIVE SUMMARY
- CVSS v3 7.5
- ATTENTION: Exploitable remotely/low attack complexity
- Vendor: Siemens
- Equipment: SIMATIC Human Machine Interface (HMI) Panels
- Vulnerability: Improper Input Validation
## 2. RISK EVALUATION
Successful exploitation of this vulnerability could allow an attacker to cause a permanent denial-of-service condition by sending specially crafted TCP packets. This condition would then require a device reboot.
## 3. TECHNICAL DETAILS
## 3.1 AFFECTED PRODUCTS
GHSA
GHSA-3w5w-5g86-h65c: A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl
ghsa_unreviewed·2022-10-11
CVE-2022-40227 [HIGH] CWE-20 GHSA-3w5w-5g86-h65c: A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl
A vulnerability has been identified in SIMATIC HMI Comfort Panels (incl. SIPLUS variants) (All versions < V17 Update 4), SIMATIC HMI KTP Mobile Panels (All versions < V17 Update 4), SIMATIC HMI KTP1200 Basic (All versions < V17 Update 5), SIMATIC HMI KTP400 Basic (All versions < V17 Update 5), SIMATIC HMI KTP700 Basic (All versions < V17 Update 5), SIMATIC HMI KTP900 Basic (All versions < V17 Update 5), SIPLUS HMI KTP1200 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP400 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP700 BASIC (All versions < V17 Update 5), SIPLUS HMI KTP900 BASIC (All versions < V17 Update 5). Affected devices do not properly validate input sent to certain services over TCP. This could allow an unauthenticated remote attacker to cause a permanent denial of servic
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2022-10-11
Published