CVE-2021-44524

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 user authentication service. This could allow an unauthenticated remote attacker to trigger several actions on behalf of valid user accounts.

Categories

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.66% Top 30%
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-2021-44524?
CVE-2021-44524 has been scored as a critical severity vulnerability.
How to fix CVE-2021-44524?
To fix CVE-2021-44524, 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-2021-44524 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-44524 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-44524?
CVE-2021-44524 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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