Unpatched Path Traversal Vulnerability in Lingdang CRM
CVE-2024-11123

4.3MEDIUM

Key Information:

Vendor

上海灵当信息科技有限公司

Status
Lingdang Crm
Vendor
CVE Published:
12 November 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-11123?

A path traversal vulnerability exists in Lingdang CRM, specifically in the pdf.php file, allowing attackers to manipulate the 'url' argument. By inputting the sequence '../config.inc.php', an unauthorized remote attacker can access sensitive system files. This vulnerability was publicly disclosed, indicating a potential for exploitation. Although the vendor was informed about this issue before publication, no response was provided. Administrators using Lingdang CRM versions up to 8.6.4.3 should take immediate action to mitigate risks associated with this vulnerability.

Affected Version(s)

Lingdang CRM 8.6.4.0

Lingdang CRM 8.6.4.1

Lingdang CRM 8.6.4.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-11123 - Proof of Concept

References

https://vuldb.com/?id.283971
vdb-entrytechnical-description
https://vuldb.com/?ctiid.283971
signaturepermissions-required
https://vuldb.com/?submit.436677
third-party-advisory

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

XingYue_Mstir (VulDB User)
.
CVE-2024-11123 : Unpatched Path Traversal Vulnerability in Lingdang CRM