CVE-2021-38833

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

SQL injection vulnerability in PHPGurukul Apartment Visitors Management System (AVMS) v. 1.0 allows attackers to execute arbitrary SQL statements and to gain RCE.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-89

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-38833Exploit, Third Party Advisory
https://phpgurukul.com/apartment-visitors-management-system-using-php-and-mysql/Product, Vendor Advisory
https://streamable.com/ojobewExploit, Third Party Advisory
https://www.exploit-db.com/exploits/50288Exploit, Third Party Advisory, VDB Entry
https://github.com/nu11secur1ty/CVE-mitre/tree/main/CVE-2021-38833Exploit, Third Party Advisory
https://phpgurukul.com/apartment-visitors-management-system-using-php-and-mysql/Product, Vendor Advisory
https://streamable.com/ojobewExploit, Third Party Advisory
https://www.exploit-db.com/exploits/50288Exploit, Third Party Advisory, VDB Entry

Timeline

Published: Sep 13, 2021
Last modified: Jun 17, 2026
NVD status: Modified

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