CVE-2021-37803
HIGHCVSS 8.1/10EPSS 1.56%
Last modified
CVE-2021-37803 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. An SQL Injection vulnerability exists in Sourcecodester Online Covid Vaccination Scheduler System 1.0 via the username in lognin.php .. EPSS estimates a 1.56% chance of exploitation in the next 30 days.
Description
An SQL Injection vulnerability exists in Sourcecodester Online Covid Vaccination Scheduler System 1.0 via the username in lognin.php .
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Online Covid Vaccination Scheduler System Project | Online Covid Vaccination Scheduler System | 1.0 |
References
- https://packetstormsecurity.com/files/163415/Online-Covid-Vaccination-Scheduler-System-1.0-SQL-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://packetstormsecurity.com/files/163415/Online-Covid-Vaccination-Scheduler-System-1.0-SQL-Injection.htmlExploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-37803?
An SQL Injection vulnerability exists in Sourcecodester Online Covid Vaccination Scheduler System 1.0 via the username in lognin.php .
How severe is CVE-2021-37803?
CVE-2021-37803 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 1.56% probability of exploitation in the next 30 days.
How do I fix CVE-2021-37803?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2021-37803?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST