CVE-2023-49639 Billing Software v1.0 - Multiple Unauthenticated SQL Injections (SQLi)

Critical 9.8 Published 4 Jan 2024 Updated 17 Jun 2025

Unauthenticated attackers can inject SQL commands via the customer_details parameter to read or modify database contents.

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-2023-49639?

CVE-2023-49639 is a critical SQL injection vulnerability in Kashipara Group Billing Software, published on 4 Jan 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

Billing Software v1.0 is vulnerable to multiple Unauthenticated SQL Injection vulnerabilities. The 'customer_details' parameter of the buyer_invoice_submit.php resource does not validate the characters received and they are sent unfiltered to the database.

Weakness: CWE-89

Which versions are affected by CVE-2023-49639?

It affects 1 product.

Products include Kashipara Billing Software.

How do I fix CVE-2023-49639?

No fix has been published for CVE-2023-49639 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-2023-49639 being exploited?

There is no known exploitation of CVE-2023-49639 in the wild and no public exploit code.

Sources

Also known as GHSA-9cch-8hqx-34qw.