CVE-2021-41649 SQL injection in n/a
Unauthenticated attackers can execute arbitrary SQL commands via the cat_id parameter in the online-shopping-system-advanced web application.
- 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-2021-41649?
CVE-2021-41649 is a critical SQL injection vulnerability in n/a, published on 1 Oct 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An un-authenticated SQL Injection exists in PuneethReddyHC online-shopping-system-advanced through the /homeaction.php cat_id parameter. Using a post request does not sanitize the user input.
Weakness: CWE-89
Which versions are affected by CVE-2021-41649?
It affects 1 product.
Products include Online-Shopping-System-Advanced Project Online-Shopping-System-Advanced.
How do I fix CVE-2021-41649?
No fix has been published for CVE-2021-41649 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-2021-41649 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2021-41649 exists.
Public exploit code: 1 Nuclei template and 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
Sources
Also known as GHSA-2wch-qhpr-mqp5.