CVE-2025-2980 in SMS PowerView
Summary
by MITRE • 03/31/2025
A vulnerability classified as problematic was found in Legrand SMS PowerView 1.x. This vulnerability affects unknown code. The manipulation of the argument redirect leads to open redirect. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 04/03/2025
The vulnerability identified as CVE-2025-2980 represents a significant security flaw within the Legrand SMS PowerView 1.x software platform, specifically targeting the redirect argument handling mechanism. This open redirect vulnerability falls under the category of insecure direct object reference flaws and is classified as a problem that could potentially be exploited by malicious actors. The issue affects code that processes redirect parameters, creating an avenue for attackers to manipulate the application's redirect functionality.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization within the redirect argument processing logic. When the application receives a redirect parameter, it fails to properly validate or sanitize the input before using it to determine the target URL for redirection. This allows an attacker to craft malicious redirect URLs that could potentially lead users to phishing sites or other malicious destinations. The vulnerability is particularly concerning because it can be exploited through remote access methods, eliminating the need for physical presence or local network access.
The operational impact of this vulnerability extends beyond simple redirect manipulation, as it can be leveraged as part of broader attack campaigns. Attackers can use this flaw to construct convincing phishing URLs that appear legitimate, potentially leading to credential theft, malware distribution, or other malicious activities. The fact that this exploit has been publicly disclosed and is believed to be in use increases the risk to affected systems, particularly those that rely on the PowerView platform for their operations. The lack of vendor response to early disclosure attempts suggests potential delays in patch development or awareness of the severity of the issue.
Mitigation strategies should focus on implementing proper input validation and sanitization mechanisms for all redirect parameters. Organizations should consider implementing a whitelist approach for redirect destinations, ensuring that only known good URLs are accepted. Network segmentation and monitoring can help detect suspicious redirect activities, while regular security updates and patches should be applied immediately upon vendor availability. The vulnerability aligns with CWE-601 open redirect weakness and could be categorized under ATT&CK technique T1566 for phishing attacks, emphasizing the need for comprehensive security measures beyond simple code fixes.
The disclosure timeline and vendor response issues highlight the importance of proactive security monitoring and the potential risks associated with unpatched vulnerabilities in industrial control systems. Organizations using Legrand SMS PowerView 1.x should conduct immediate security assessments and consider temporary workarounds while waiting for official patches. This vulnerability demonstrates the critical need for robust security practices in all software components, regardless of their perceived complexity or criticality within larger systems.