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CVE-2025-39349: CWE-502 Deserialization of Untrusted Data in Potenzaglobalsolutions CiyaShop

Critical
VulnerabilityCVE-2025-39349cvecve-2025-39349cwe-502
Published: Mon May 19 2025 (05/19/2025, 19:51:03 UTC)
Source: CVE
Vendor/Project: Potenzaglobalsolutions
Product: CiyaShop

Description

Deserialization of Untrusted Data vulnerability in Potenzaglobalsolutions CiyaShop allows Object Injection.This issue affects CiyaShop: from n/a through 4.18.0.

AI-Powered Analysis

AILast updated: 07/11/2025, 15:49:07 UTC

Technical Analysis

CVE-2025-39349 is a critical security vulnerability classified under CWE-502, which pertains to the deserialization of untrusted data. This vulnerability affects Potenzaglobalsolutions' CiyaShop product, specifically versions up to and including 4.18.0. Deserialization vulnerabilities occur when an application deserializes data from untrusted sources without sufficient validation or sanitization, allowing an attacker to manipulate the serialized data to inject malicious objects. In this case, the vulnerability enables object injection, which can lead to remote code execution, privilege escalation, or other severe impacts on the affected system. The CVSS v3.1 base score of 9.8 reflects the high severity of this issue, indicating that the vulnerability can be exploited remotely over the network without any authentication or user interaction, and it impacts confidentiality, integrity, and availability at a high level. The vulnerability is currently published and recognized by authoritative sources such as CISA and Patchstack, although no known exploits have been reported in the wild yet. The lack of available patches at the time of reporting suggests that affected organizations must prioritize mitigation strategies to protect their environments. Given that CiyaShop is an e-commerce platform, exploitation could lead to unauthorized access to sensitive customer data, manipulation of transaction processes, or complete system compromise, severely impacting business operations and customer trust.

Potential Impact

For European organizations using CiyaShop, this vulnerability poses a significant risk. Exploitation could result in unauthorized access to personal and payment data of European customers, potentially violating GDPR and other data protection regulations, leading to legal and financial penalties. The integrity of e-commerce transactions could be compromised, causing financial losses and reputational damage. Availability impacts could disrupt online sales, affecting revenue streams. Given the critical nature of the vulnerability, attackers could leverage it to deploy malware, ransomware, or conduct further lateral movement within corporate networks. The impact is amplified for organizations with large customer bases or those handling sensitive financial information. Additionally, the absence of patches increases the urgency for immediate defensive measures to prevent exploitation. The potential for cross-border effects is high, as e-commerce platforms often serve customers across multiple European countries.

Mitigation Recommendations

European organizations should implement the following specific mitigation measures: 1) Immediately audit all instances of CiyaShop to identify affected versions and isolate vulnerable deployments. 2) Apply any available vendor patches or updates as soon as they are released; if patches are not yet available, consider temporary workarounds such as disabling or restricting deserialization features if configurable. 3) Employ Web Application Firewalls (WAFs) with custom rules to detect and block suspicious serialized payloads or unusual object injection attempts targeting CiyaShop endpoints. 4) Conduct thorough input validation and sanitization on all data inputs, especially those that may be deserialized, to prevent malicious payloads from being processed. 5) Monitor network traffic and application logs for anomalous activities indicative of exploitation attempts, such as unexpected serialized data or unusual object creation patterns. 6) Implement strict access controls and network segmentation to limit exposure of CiyaShop servers to only necessary internal and external networks. 7) Educate development and security teams about secure deserialization practices to prevent similar vulnerabilities in future software versions. 8) Prepare incident response plans specific to web application compromise scenarios to enable rapid containment and recovery if exploitation occurs.

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Technical Details

Data Version
5.1
Assigner Short Name
Patchstack
Date Reserved
2025-04-16T06:22:10.074Z
Cisa Enriched
true
Cvss Version
3.1
State
PUBLISHED

Threat ID: 682cd0f81484d88663aeb3d7

Added to database: 5/20/2025, 6:59:04 PM

Last enriched: 7/11/2025, 3:49:07 PM

Last updated: 8/15/2025, 12:50:28 PM

Views: 14

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