CVE-2022-3414Public exploitNetwork attack vector

Unauthenticated SQL injection via txtusername login parameter

Published Oct 7, 2022 · Updated Apr 15, 2025

SQL injection in /Admin/login.php in SourceCodester Web-Based Student Clearance System allows remote attackers to alter SQL queries. The POST handler sends attacker-controlled txtusername input into SQL processing, but published sources do not disclose the query construction or missing neutralization step. No authentication or user interaction is required under the NVD assessment; the specific database records exposed or altered are not identified.

CVSS severity9.8
Critical
EPSS probability0.58%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SQL injection in /Admin/login.php in SourceCodester Web-Based Student Clearance System allows remote attackers to alter SQL queries. The POST handler sends attacker-controlled txtusername input into SQL processing, but published sources do not disclose the query construction or missing neutralization step. No authentication or user interaction is required under the NVD assessment; the specific database records exposed or altered are not identified.

The record

CVE
CVE-2022-3414
Published
Oct 7, 2022
Updated
Apr 15, 2025
Vendor
Online Computer and Laptop Store Project
Product
Web-Based Student Clearance System
Classifications
CWE-707, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 7, 2022CVE publishedPublication date reported by the CVE source.
  2. Apr 15, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Online Computer and Laptop Store Project · Web-Based Student Clearance Systemversion=n/a

Published CVSS scores

5.0VulDBCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-707Improper Neutralization
T1190Exploit Public-Facing Application

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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