CVE-2023-49548 SQL injection in n/a
An attacker can exploit a SQL injection vulnerability in the Customer Support System to read or modify database information via the lastname parameter.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-49548?
CVE-2023-49548 is a high-severity SQL injection vulnerability in n/a, published on 4 Mar 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
Customer Support System v1 was discovered to contain a SQL injection vulnerability via the lastname parameter at /customer_support/ajax.php?action=save_user.
Weakness: CWE-89
Which versions are affected by CVE-2023-49548?
It affects 1 product.
Products include Oretnom23 Customer Support System.
How do I fix CVE-2023-49548?
No fix has been published for CVE-2023-49548 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-2023-49548 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-49548 exists.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-xvfr-h5h6-78m3.