What’s Vulnerable › Vulnerabilities

CVE-2022-28812: Use of Hard-coded Credentials in UWP3.0 allows SuperUser authentication bypass in Car Park Server.

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-28 · updated 2026-06-17
• Weakness: CWE-798

Description

In Carlo Gavazzi UWP3.0 in multiple versions and CPY Car Park Server in Version 2.8.3 a remote, unauthenticated attacker could make use of hard-coded credentials to gain SuperUser access to the device.

Affected products

• Carlo Gavazzi CPY Car Park Server: before 2.8.3 — fixed in 2.8.3
• Gavazziautomation Uwp 3.0 Monitoring Gateway And Controller Firmware: before 8.5.0.3 — fixed in 8.5.0.3

How to fix

Upgrade to a fixed version: Carlo Gavazzi CPY Car Park Server 2.8.3; Gavazziautomation Uwp 3.0 Monitoring Gateway And Controller Firmware 8.5.0.3. Check the vendor advisory for mitigations.

References

• https://cert.vde.com/en/advisories/VDE-2022-029/
• https://cert.vde.com/en/advisories/VDE-2022-029/

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