CVE-2022-46354

Description

A vulnerability has been identified in SCALANCE X204RNA (HSR) (All versions < V3.2.7), SCALANCE X204RNA (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (HSR) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP) (All versions < V3.2.7), SCALANCE X204RNA EEC (PRP/HSR) (All versions < V3.2.7). The webserver of an affected device is missing specific security headers. This could allow an remote attacker to extract confidential session information under certain circumstances.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.19%
Vendor Advisory siemens.com
Affected: Siemens SCALANCE X204RNA (HSR)
Affected: Siemens SCALANCE X204RNA (PRP)
Affected: Siemens SCALANCE X204RNA EEC (HSR)
Affected: Siemens SCALANCE X204RNA EEC (PRP)
Affected: Siemens SCALANCE X204RNA EEC (PRP/HSR)
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-363821.pdf patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2022-46354?
CVE-2022-46354 has been scored as a medium severity vulnerability.
How to fix CVE-2022-46354?
To fix CVE-2022-46354, 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-2022-46354 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2022-46354 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-2022-46354?
CVE-2022-46354 affects Siemens SCALANCE X204RNA (HSR), Siemens SCALANCE X204RNA (PRP), Siemens SCALANCE X204RNA EEC (HSR), Siemens SCALANCE X204RNA EEC (PRP), Siemens SCALANCE X204RNA EEC (PRP/HSR).
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