Insufficient Access Control in SiPass Integrated and Siveillance Identity Products
CVE-2021-44523
9.1CRITICAL
Key Information:
- Vendor
Siemens
- Status
- Vendor
- CVE Published:
- 14 December 2021
What is CVE-2021-44523?
A security flaw in SiPass integrated and Siveillance Identity products allows unauthenticated remote attackers to gain unintended access to the internal activity feed database. This enables them to read, modify, or delete critical activity feed entries, potentially compromising system integrity and user privacy.

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Affected Version(s)
SiPass integrated V2.76 All versions
SiPass integrated V2.80 All versions
SiPass integrated V2.85 All versions
References
CVSS V3.1
Score:
9.1
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Timeline
Vulnerability published
Vulnerability Reserved