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CVE-2025-4259: Unrestricted Upload in newbee-mall

Medium
VulnerabilityCVE-2025-4259cvecve-2025-4259
Published: Mon May 05 2025 (05/05/2025, 02:00:05 UTC)
Source: CVE
Vendor/Project: n/a
Product: newbee-mall

Description

A vulnerability has been found in newbee-mall 1.0 and classified as critical. Affected by this vulnerability is the function Upload of the file ltd/newbee/mall/controller/common/UploadController.java. The manipulation of the argument File leads to unrestricted upload. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This product does not use versioning. This is why information about affected and unaffected releases are unavailable.

AI-Powered Analysis

AILast updated: 07/07/2025, 01:40:59 UTC

Technical Analysis

CVE-2025-4259 is a vulnerability identified in version 1.0 of newbee-mall, an e-commerce platform. The vulnerability exists in the Upload function within the UploadController.java file located at ltd/newbee/mall/controller/common/. Specifically, the flaw arises from improper handling of the File argument, which allows an attacker to perform unrestricted file uploads. This means that an attacker can remotely upload arbitrary files without proper validation or restrictions. The vulnerability does not require user interaction or authentication, making it remotely exploitable over the network. Although the CVSS 4.0 base score is 5.3 (medium severity), the unrestricted upload capability can potentially lead to severe consequences such as remote code execution, web shell deployment, or defacement if the uploaded files are executed or accessed by the server. The product lacks versioning, complicating the identification of affected or unaffected releases beyond version 1.0. No patches or fixes have been disclosed yet, and while no known exploits are currently observed in the wild, public disclosure of the exploit code increases the risk of exploitation. The vulnerability impacts confidentiality, integrity, and availability to varying degrees depending on the attacker's payload and the server configuration. The absence of authentication and user interaction requirements lowers the barrier for exploitation, increasing the threat level for systems running this software version.

Potential Impact

For European organizations using newbee-mall 1.0, this vulnerability poses a significant risk. Exploitation could allow attackers to upload malicious files such as web shells or malware, leading to unauthorized access, data theft, or disruption of e-commerce services. This could result in financial losses, reputational damage, and potential regulatory penalties under GDPR if customer data is compromised. The ability to remotely exploit without authentication increases the likelihood of attacks, especially targeting online retail platforms that handle sensitive payment and personal data. Additionally, compromised systems could be leveraged as pivot points for broader network intrusions or distributed denial-of-service (DDoS) attacks. The lack of versioning and absence of patches complicate mitigation efforts, potentially prolonging exposure. Organizations in Europe with online retail operations or those relying on newbee-mall for their e-commerce infrastructure should consider this vulnerability a priority for risk assessment and remediation.

Mitigation Recommendations

1. Immediate mitigation should include disabling the upload functionality or restricting it to authenticated and authorized users only until a patch is available. 2. Implement strict server-side validation of uploaded files, including checking file types, sizes, and content to prevent malicious uploads. 3. Use web application firewalls (WAFs) to detect and block suspicious upload attempts and anomalous traffic patterns targeting the upload endpoint. 4. Monitor server logs for unusual file upload activity and scan uploaded files for malware. 5. Isolate the upload directory with restrictive permissions and prevent execution of uploaded files by configuring the web server accordingly (e.g., disabling script execution in upload directories). 6. Engage with the software vendor or community to obtain or develop patches or updated versions with secure upload handling. 7. Conduct regular security assessments and penetration testing focused on file upload functionalities. 8. Educate development teams on secure coding practices related to file uploads to prevent similar vulnerabilities in future releases.

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Technical Details

Data Version
5.1
Assigner Short Name
VulDB
Date Reserved
2025-05-04T07:05:42.378Z
Cisa Enriched
true
Cvss Version
4.0
State
PUBLISHED

Threat ID: 682d981fc4522896dcbdcadf

Added to database: 5/21/2025, 9:08:47 AM

Last enriched: 7/7/2025, 1:40:59 AM

Last updated: 8/17/2025, 9:54:16 PM

Views: 12

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