CVE-2021-44522

Description

A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All versions), Siveillance Identity V1.5 (All versions), Siveillance Identity V1.6 (All versions < V1.6.284.0). Affected applications insufficiently limit the access to the internal message broker system. This could allow an unauthenticated remote attacker to subscribe to arbitrary message queues.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.43%
Vendor Advisory siemens.com Vendor Advisory siemens.com
Affected: Siemens SiPass integrated V2.76
Affected: Siemens SiPass integrated V2.80
Affected: Siemens SiPass integrated V2.85
Affected: Siemens Siveillance Identity V1.5
Affected: Siemens Siveillance Identity V1.6
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-463116.pdf vendor advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-160202.pdf vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-44522?
CVE-2021-44522 has been scored as a high severity vulnerability.
How to fix CVE-2021-44522?
To fix CVE-2021-44522, 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-2021-44522 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-44522 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-2021-44522?
CVE-2021-44522 affects Siemens SiPass integrated V2.76, Siemens SiPass integrated V2.80, Siemens SiPass integrated V2.85, Siemens Siveillance Identity V1.5, Siemens Siveillance Identity V1.6.
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