CVE Vulnerabilities

CVE-2021-44524

Improper Authentication

Published: Dec 14, 2021 | Modified: Dec 17, 2021
CVSS 3.x
9.8
CRITICAL
Source:
NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.x
7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
RedHat/V2
RedHat/V3
Ubuntu

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.

Weakness

When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.

Affected Software

Name Vendor Start Version End Version
Sipass_integrated Siemens 2.76 (including) 2.76 (including)
Sipass_integrated Siemens 2.76-sp1 (including) 2.76-sp1 (including)
Sipass_integrated Siemens 2.80 (including) 2.80 (including)
Sipass_integrated Siemens 2.85 (including) 2.85 (including)
Siveillance_identity Siemens 1.6 (including) 1.6.284.0 (including)
Siveillance_identity Siemens 1.5 (including) 1.5 (including)

Potential Mitigations

References