CVE-2021-38840
SQL Injection can occur in Simple Water Refilling Station Management System 1.0 via the...
SQL Injection can occur in Simple Water Refilling Station Management System 1.0 via the water_refilling/classes/Login.php username parameter.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
SQL Injection can occur in Simple Water Refilling Station Management System 1.0 via the water_refilling/classes/Login.php username parameter.
- Record
CVE-2021-38840- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 7.5 High
AV:N/AC:L/Au:N/C:P/I:P/A:P - Weakness
- CWE-89
- Updated
- 2026-11-02
CVE ListNo score
SQL Injection can occur in Simple Water Refilling Station Management System 1.0 via the water_refilling/classes/Login.php username parameter.
- Record
CVE-2021-38840- Updated
- 2026-11-02
EUVDEUVD-2021-25277No score
SQL Injection can occur in Simple Water Refilling Station Management System 1.0 via the water_refilling/classes/Login.php username parameter.
- Record
EUVD-2021-25277- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-69h5-wjg5-82ppNo score
SQL Injection can occur in Simple Water Refilling Station Management System 1.0 via the...
SQL Injection can occur in Simple Water Refilling Station Management System 1.0 via the water_refilling/classes/Login.php username parameter.
- Record
GHSA-69h5-wjg5-82pp- Weakness
- CWE-89
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-38840 is a critical vulnerability (CVSS 9.8) in Simple Water Refilling Station Management System Project Water Refilling Station Management System, published September 7, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.57%, the 85th percentile. No source names a fixed version.
References
sourcecodester.com/php/14906/simple-water-refilling-station-management-system-php-free-source-code.html
exploit-db.com/exploits/50205
github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-38840
nvd.nist.gov/vuln/detail/CVE-2021-38840