CVE-2022-47770 SQL injection in n/a

Critical 9.8 Published 1 Feb 2023 Updated 9 Jul 2026

Unauthenticated attackers can execute arbitrary SQL commands via the Fast Checkin application, potentially accessing or modifying sensitive data.

Exploited in the wild: Not known
Login needed: Not needed
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2022-47770?

CVE-2022-47770 is a critical SQL injection vulnerability in n/a, published on 1 Feb 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Serenissima Informatica Fast Checkin version v1.0 is vulnerable to Unauthenticated SQL Injection.

Weakness: CWE-89

Which versions are affected by CVE-2022-47770?

It affects 1 product.

Products include Serinf Fast Checkin.

How do I fix CVE-2022-47770?

No fix has been published for CVE-2022-47770 yet. Limit exposure of the affected software until one is available.

Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.

Is CVE-2022-47770 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-47770 exists.

Sources

Also known as GHSA-g4vw-65wg-8wxw.