CVE-2021-3278

Name: CVE-2021-3278
Creator: NVD / NIST
Published: 2021-01-26T18:16:29.367+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

CRITICALCVSS 9.8/10EPSS 25.27%

Last modified Jun 17, 2026

CVE-2021-3278 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Local Service Search Engine Management System 1.0 has a vulnerability through authentication bypass using SQL injection . Using this vulnerability, an attacker can bypass the login page.. EPSS estimates a 25.27% chance of exploitation in the next 30 days.

Description

Local Service Search Engine Management System 1.0 has a vulnerability through authentication bypass using SQL injection . Using this vulnerability, an attacker can bypass the login page.

Metrics

CVSS 3.1

9.8/10

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

EPSS Probability

25.27%

97.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-89

Affected Software

Vendor	Product	Versions
Local Services Search Engine Management System Project	Local Services Search Engine Management System	1.0

References

http://packetstormsecurity.com/files/162919/Local-Service-Search-Engine-Management-System-1.0-SQL-Injection.htmlExploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/49163Exploit, Third Party Advisory, VDB Entry
https://www.sourcecodester.com/php/14607/local-service-search-engine-management-system-using-phpmysqli-source-code.htmlThird Party Advisory
http://packetstormsecurity.com/files/162919/Local-Service-Search-Engine-Management-System-1.0-SQL-Injection.htmlExploit, Third Party Advisory, VDB Entry
https://www.exploit-db.com/exploits/49163Exploit, Third Party Advisory, VDB Entry
https://www.sourcecodester.com/php/14607/local-service-search-engine-management-system-using-phpmysqli-source-code.htmlThird Party Advisory

Timeline

Published: Jan 26, 2021
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2021-3278?

Local Service Search Engine Management System 1.0 has a vulnerability through authentication bypass using SQL injection . Using this vulnerability, an attacker can bypass the login page.

How severe is CVE-2021-3278?

CVE-2021-3278 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 25.27% probability of exploitation in the next 30 days.

How do I fix CVE-2021-3278?

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.

Are you affected by CVE-2021-3278?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST