CVE-2023-31845Public exploitNetwork attack vector

Authenticated SQL injection via class identifier

Published May 15, 2023 · Updated Jan 23, 2025

SQL injection in Sourcecodester Faculty Evaluation System 1.0 allows remote authenticated users to read database metadata through a crafted class id. The manage_class.php endpoint interprets the id query parameter as SQL syntax, and an injected UPDATEXML expression exposes the current database name in an error. Administrative access is required, and further database effects are bounded by the application's database-account privileges.

CVSS severity7.2
High
EPSS probability0.84%
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 Faculty Evaluation System 1.0 allows remote authenticated users to read database metadata through a crafted class id. The manage_class.php endpoint interprets the id query parameter as SQL syntax, and an injected UPDATEXML expression exposes the current database name in an error. Administrative access is required, and further database effects are bounded by the application's database-account privileges.

The record

CVE
CVE-2023-31845
Published
May 15, 2023
Updated
Jan 23, 2025
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-89
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 15, 2023CVE publishedPublication date reported by the CVE source.
  2. Jan 23, 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?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

7.2NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
7.2CISA-ADPCVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

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

Public exploit references

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Technologies

Your stack

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Your stack

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