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CVE-2026-18854— Shandong Hoteam PDM Product Data Management System DataService GetStoredClassByFilter sql injection

Quick assessment

Affected
Shandong Hoteam PDM Product Data Management System
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hoteam Product Data Management System是中国Hoteam公司的一个产品数据管理系统。 Hoteam Product Data Management System 8.3.10及之前版本存在安全漏洞，该漏洞源于/Base/BaseService.asmx/DataService文件中的GetStoredClassByFilter函数对参数FilterString操作不当，可能导致SQL注入。

CVSS 7.3 · High EPSS 0.25% · P17

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 11

VendorProduct Version RangeStatus
Shandong Hoteam PDM Product Data Management System 8.3.0 affected
8.3.1 affected
8.3.2 affected
8.3.3 affected
8.3.4 affected
8.3.5 affected
8.3.6 affected
8.3.7 affected
… +3 more rows
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I. Basic Information for CVE-2026-18854

Vulnerability Information
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Vulnerability Title
Shandong Hoteam PDM Product Data Management System DataService GetStoredClassByFilter sql injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in Shandong Hoteam PDM Product Data Management System up to 8.3.10. The impacted element is the function GetStoredClassByFilter of the file /Base/BaseService.asmx/DataService. The manipulation of the argument FilterString leads to sql injection. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
SQL命令中使用的特殊元素转义处理不恰当(SQL注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Hoteam Product Data Management System 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hoteam Product Data Management System是中国Hoteam公司的一个产品数据管理系统。 Hoteam Product Data Management System 8.3.10及之前版本存在安全漏洞，该漏洞源于/Base/BaseService.asmx/DataService文件中的GetStoredClassByFilter函数对参数FilterString操作不当，可能导致SQL注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
Shandong Hoteam PDM Product Data Management System 8.3.0 cpe:2.3:a:shandong_hoteam:pdm_product_data_management_system:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-18854

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III. Intelligence Information for CVE-2026-18854

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News Coverage for CVE-2026-18854 (1)

IV. Related Vulnerabilities

Same product: PDM Product Data Management System
Same vendor: Shandong Hoteam
Same weakness: CWE-89

V. Comments for CVE-2026-18854

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