CVE-2024-25527Public exploitNetwork attack vector

Unauthenticated SQL injection via worklog template ID

Published May 8, 2024 · Updated Mar 13, 2025

SQL injection in RuvarOA 6.01 and 12.01 allows remote attackers to alter database queries through a crafted id parameter. The worklog_template_show Page_Load handler concatenates Request.QueryString["id"] directly into a SELECT passed to SqlHelper.QueryView without validation or parameterization. The endpoint performs no session or authorization check, so an unauthenticated request can read or modify data within the application's database privileges.

CVSS severity9.4
Critical
EPSS probability0.51%
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 RuvarOA 6.01 and 12.01 allows remote attackers to alter database queries through a crafted id parameter. The worklog_template_show Page_Load handler concatenates Request.QueryString["id"] directly into a SELECT passed to SqlHelper.QueryView without validation or parameterization. The endpoint performs no session or authorization check, so an unauthenticated request can read or modify data within the application's database privileges.

The record

CVE
CVE-2024-25527
Published
May 8, 2024
Updated
Mar 13, 2025
Vendor
Guangzhou Luhua Computer Technology Co., Ltd.
Product
RuvarOA
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 8, 2024CVE publishedPublication date reported by the CVE source.
  2. Mar 13, 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=6.01
  2. Affected versionversion=6.02

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Guangzhou Luhua Computer Technology Co., Ltd. · RuvarOAversion=6.01; version=6.02

Published CVSS scores

9.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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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