CVE-2023-1674Public exploitNetwork attack vector

Unauthenticated SQL injection via login username

Published Mar 28, 2023 · Updated Aug 2, 2024

SQL injection in SourceCodester School Registration and Fee System 1.0 allows remote attackers to alter database queries via username. The /bilal final/login.php handler incorporates the POST username value into its login SQL statement without neutralizing SQL syntax. The unauthenticated endpoint accepts error- and time-based payloads, enabling blind database inference before login.

CVSS severity9.8
Critical
EPSS probability0.86%
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 SourceCodester School Registration and Fee System 1.0 allows remote attackers to alter database queries via username. The /bilal final/login.php handler incorporates the POST username value into its login SQL statement without neutralizing SQL syntax. The unauthenticated endpoint accepts error- and time-based payloads, enabling blind database inference before login.

The record

CVE
CVE-2023-1674
Published
Mar 28, 2023
Updated
Aug 2, 2024
Vendor
Online Movie Ticket Booking System
Product
School Registration and Fee System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 28, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Online Movie Ticket Booking System · School Registration and Fee Systemversion=1.0

Published CVSS scores

7.3VulDBCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
7.5VulDBAV:N/AC:L/Au:N/C:P/I:P/A:P
7.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
9.8NVDCVSS: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.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
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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