CVE-2021-46309 SQL injection in n/a
Attackers can exploit SQL injection in the username parameter to read or modify database contents in the Employee and Visitor Gate Pass Logging System.
- 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-2021-46309?
CVE-2021-46309 is a critical SQL injection vulnerability in n/a, published on 21 Jan 2022. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
An SQL Injection vulnerability exists in Sourcecodester Employee and Visitor Gate Pass Logging System 1.0 via the username parameter.
Weakness: CWE-89
Which versions are affected by CVE-2021-46309?
It affects 1 product.
Products include Oretnom23 Employee and Visitor Gate Pass Logging System.
How do I fix CVE-2021-46309?
No fix has been published for CVE-2021-46309 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-2021-46309 being exploited?
There is no known exploitation of CVE-2021-46309 in the wild and no public exploit code.
Other vulnerabilities in n/a
- CVE-2023-31752 SQL injection in n/a
- CVE-2025-2652 SourceCodester Employee and Visitor Gate Pass Logging System exposure of information through directory listing
- CVE-2024-6649 SourceCodester Employee and Visitor Gate Pass Logging System Users.php save_users cross-site request forgery
- CVE-2024-5976 SourceCodester Employee and Visitor Gate Pass Logging System log_employee sql injection
- CVE-2024-5896 SourceCodester Employee and Visitor Gate Pass Logging System save_users sql injection
Sources
Also known as GHSA-vr4w-w9w7-47f2.