Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.5.4 event.php openid sql injection

Summaryinfo

A vulnerability was found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.5.4 and classified as critical. This issue affects some unknown processing of the file crm/WeiXinApp/yunzhijia/event.php. Such manipulation of the argument openid leads to sql injection. This vulnerability is uniquely identified as CVE-2025-8908. The attack can be launched remotely. Moreover, an exploit is present. It is suggested to upgrade the affected component. The vendor explains: "All SQL injection vectors were patched via parameterized queries and input sanitization in v8.6.5+."

Detailsinfo

A vulnerability, which was classified as critical, has been found in Shanghai Lingdang Information Technology Lingdang CRM up to 8.6.5.4. Affected by this issue is an unknown code of the file crm/WeiXinApp/yunzhijia/event.php. The manipulation of the argument openid with an unknown input leads to a sql injection vulnerability. Using CWE to declare the problem leads to CWE-89. The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The advisory is available at github.com. This vulnerability is handled as CVE-2025-8908. The exploitation is known to be easy. The attack may be launched remotely. Technical details as well as a public exploit are known. This vulnerability is assigned to T1505 by the MITRE ATT&CK project.

The exploit is available at github.com. It is declared as proof-of-concept. The vendor explains: "All SQL injection vectors were patched via parameterized queries and input sanitization in v8.6.5+." By approaching the search of inurl:crm/WeiXinApp/yunzhijia/event.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 8.6.5 eliminates this vulnerability.

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Productinfo

Type

• Customer Relationship Management System

Vendor

• Shanghai Lingdang Information Technology

Name

• Lingdang CRM

Version

• 8.6.5.0
• 8.6.5.1
• 8.6.5.2
• 8.6.5.3
• 8.6.5.4

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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Exploitinginfo

Threat Intelligenceinfo

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Timelineinfo

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Entryinfo

Submitinfo

Accepted

• Submit #626276: Shanghai Lingdang Information Technology Co., Ltd Ling Dang CRM System <= V8.6.5.2.23 SQL Injection (by paatiw)

Duplicate

• Submit #XXXXXX: Xxxxx Xxxxxxxx Xxxxxxxx Xxxxxxxxxxx Xxxxxxxxxx Xx., Xxx Xxxxxxxx Xxx <= Xx.x.x.x.xx Xxx Xxxxxxxxx (by paatiw)

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