CVE-2025-4863Public exploitNetwork attack vector

Database disclosure and modification via userId injection

Published May 18, 2025 · Updated May 20, 2025

SQL injection in Advaya Softech GEMS Education ERP 2.1 allows remote attackers to read and alter database data through the userId parameter. The studentLogin.action endpoint places the URL-supplied userId value into a backend SQL query without neutralizing SQL syntax, enabling Boolean predicates and SLEEP-based timing queries. Reachability of the student login endpoint is sufficient; the published script uses a fake password and extracts database names through response delays.

CVSS severity5.3
Medium
EPSS probability0.39%
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 Advaya Softech GEMS Education ERP 2.1 allows remote attackers to read and alter database data through the userId parameter. The studentLogin.action endpoint places the URL-supplied userId value into a backend SQL query without neutralizing SQL syntax, enabling Boolean predicates and SLEEP-based timing queries. Reachability of the student login endpoint is sufficient; the published script uses a fake password and extracts database names through response delays.

The record

CVE
CVE-2025-4863
Published
May 18, 2025
Updated
May 20, 2025
Vendor
Advaya Softech
Product
GEMS Education ERP
Classifications
CWE-89, CWE-74, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 18, 2025CVE publishedPublication date reported by the CVE source.
  2. May 20, 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=2.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Advaya Softech · GEMS Education ERPversion=2.1

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P
8.6NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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')
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('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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