CVE-2023-3047 SQLi in TMT's Lockcell
An SQL injection vulnerability in TMT Lockcell allows attackers to manipulate database queries, potentially exposing or altering sensitive access control 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-2023-3047?
CVE-2023-3047 is a critical SQL injection vulnerability in TMT Lockcell, published on 13 Jun 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in TMT Lockcell allows SQL Injection.
This issue affects Lockcell: before 15.
Weakness: CWE-89
Which versions are affected by CVE-2023-3047?
It affects 1 product.
Products include Tmtmakine Lockcell Firmware.
How do I fix CVE-2023-3047?
No fix has been published for CVE-2023-3047 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-2023-3047 being exploited?
There is no known exploitation of CVE-2023-3047 in the wild and no public exploit code.
Public exploit code: 2 proofs of concept on GitHub.
Other vulnerabilities in TMT Lockcell
Sources
Also known as GHSA-mgww-cfhv-rhp8.