CVE-2022-27194

Description

A vulnerability has been identified in SIMATIC PCS neo (Administration Console) (All versions < V3.1 SP1), SINETPLAN (All versions), TIA Portal (V15, V15.1, V16 and V17). The affected system cannot properly process specially crafted packets sent to port 8888/tcp. A remote attacker could exploit this vulnerability to cause a Denial-of-Service condition. The affected devices must be restarted manually.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.25%
Vendor Advisory siemens.com
Affected: Siemens SIMATIC PCS neo (Administration Console)
Affected: Siemens SINETPLAN
Affected: Siemens TIA Portal
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-711829.pdf patch vendor advisory mitigation

Frequently Asked Questions

What is the severity of CVE-2022-27194?
CVE-2022-27194 has been scored as a high severity vulnerability.
How to fix CVE-2022-27194?
To fix CVE-2022-27194, 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-2022-27194 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-27194 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-2022-27194?
CVE-2022-27194 affects Siemens SIMATIC PCS neo (Administration Console), Siemens SINETPLAN, Siemens TIA Portal.
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