CVE-2023-5787Public exploitNetwork attack vector

SQL injection via unneutralized stuIdCard input

Published Oct 26, 2023 · Updated Aug 2, 2024

SQL injection in Longmenedutech Score Query System 5.0 allows remote attackers to execute unauthorized SQL via crafted stuIdCard input. The query-processing path uses attacker-controlled stuIdCard content in an SQL command without adequate neutralization. The affected endpoint and exposed database operations are not publicly disclosed; exploitation requires no authentication or user interaction.

CVSS severity8.8
High
EPSS probability0.69%
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 Longmenedutech Score Query System 5.0 allows remote attackers to execute unauthorized SQL via crafted stuIdCard input. The query-processing path uses attacker-controlled stuIdCard content in an SQL command without adequate neutralization. The affected endpoint and exposed database operations are not publicly disclosed; exploitation requires no authentication or user interaction.

The record

CVE
CVE-2023-5787
Published
Oct 26, 2023
Updated
Aug 2, 2024
Vendor
Longmenedutech
Product
Score Query System
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 26, 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=5.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Longmenedutech · Score Query Systemversion=5.0

Published CVSS scores

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
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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 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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