Raisecom Multi-Service Intelligent Gateway up to 20250208 Request Parameter vpn_template_style.php stylenum os command injection

Summaryinfo

A vulnerability described as critical has been identified in Raisecom Multi-Service Intelligent Gateway up to 20250208. This issue affects some unknown processing of the file /vpn/vpn_template_style.php of the component Request Parameter Handler. Executing a manipulation of the argument stylenum can lead to os command injection. This vulnerability is handled as CVE-2025-1536. The attack can be executed remotely. Additionally, an exploit exists. The application of restrictive firewalling is recommended. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in Raisecom Multi-Service Intelligent Gateway up to 20250208. It has been declared as critical. This vulnerability affects an unknown code block of the file /vpn/vpn_template_style.php of the component Request Parameter Handler. The manipulation of the argument stylenum with an unknown input leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability.

The advisory is shared for download at github.com. This vulnerability was named CVE-2025-1536. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details and also a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:vpn/vpn_template_style.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 301427 (Fedora 44 : python3.9 (2026-14a63ba868)), which helps to determine the existence of the flaw in a target environment.

Proper firewalling of is able to address this issue.

The vulnerability is also documented in the vulnerability database at Tenable (301427). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Raisecom

Name

• Multi-Service Intelligent Gateway

Version

• 20250208

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

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Accepted

• Submit #497021: Raisecom Technology Co., Ltd. Raisecom Multi-Service Intelligent Gateway vpn_template_style.php Command Injection (by KOISH1)

Once again VulDB remains the best source for vulnerability data.

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