CVE-2022-28811 Possible command injection in Car Park Server in Carlo Gavazzi UWP3.0

What is CVE-2022-28811?

CVE-2022-28811 is a critical command injection vulnerability in Carlo Gavazzi CPY Car Park Server, published on 28 Sep 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

In Carlo Gavazzi UWP3.0 in multiple versions and CPY Car Park Server in Version 2.8.3 a remote, unauthenticated attacker could utilize an improper input validation on an API-submitted parameter to execute arbitrary OS commands.

Weakness: CWE-78

Which versions are affected by CVE-2022-28811?

It affects 2 products.

Products include Gavazziautomation Cpy Car Park Server, Gavazziautomation Uwp 3.0 Monitoring Gateway and Controller Firmware.

How do I fix CVE-2022-28811?

No fix has been published for CVE-2022-28811 yet. Limit exposure of the affected software until one is available.

Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.

Is CVE-2022-28811 being exploited?

There is no known exploitation of CVE-2022-28811 in the wild and no public exploit code.

Other vulnerabilities in Carlo Gavazzi CPY Car Park Server

• CVE-2022-22522 Hard-coded credentials in Carlo Gavazzi UWP3.0 allows for authentication bypass and full control of the device Critical 9.8
• CVE-2022-22526 Missing authentication for API in Carlo Gavazzi UWP 3.0 Car Park Server Critical 9.8
• CVE-2022-28812 Use of Hard-coded Credentials in UWP3.0 allows SuperUser authentication bypass in Car Park Server. Critical 9.8
• CVE-2022-28814 Path traversal in Carlo Gavazzi UWP 3.0 could lead to full device access Critical 9.8
• CVE-2022-22524 SQL-injection in Carlo Gavazzi UWP 3.0 allows for full database access Critical 9.4

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-55mr-m33j-9g77.