CVE-2023-3008Public exploitNetwork attack vector

Unauthenticated login bypass via injected SQL conditions

Published May 31, 2023 · Updated Jan 9, 2025

SQL injection in login.php in ningzichun Student Management System 1.0 allows remote attackers to bypass authentication via crafted credentials. The login handler places the user and pass parameters into a database query without neutralizing SQL syntax, allowing injected conditions to alter the query logic. No account or user interaction is required; successful exploitation can create an authenticated session and expose functions and records available to that account.

CVSS severity7.3
High
EPSS probability0.80%
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 login.php in ningzichun Student Management System 1.0 allows remote attackers to bypass authentication via crafted credentials. The login handler places the user and pass parameters into a database query without neutralizing SQL syntax, allowing injected conditions to alter the query logic. No account or user interaction is required; successful exploitation can create an authenticated session and expose functions and records available to that account.

The record

CVE
CVE-2023-3008
Published
May 31, 2023
Updated
Jan 9, 2025
Vendor
ningzichun
Product
Student Management System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 31, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 9, 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?

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  1. Affected versionversion=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

ningzichun · Student Management Systemversion=1.0

Published CVSS scores

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

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 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-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

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Technologies

Your stack

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Your stack

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