Overview
We’re delving deep into the realms of cybersecurity to shed light on a recently discovered vulnerability, CVE-2025-3497. This vulnerability affects the Radiflow iSAP Smart Collector, a widely utilized product that underlies numerous industrial and cybersecurity applications. This vulnerability is significant due to the potential repercussions it could have on systems running the affected software, including possible system compromise or data leakage.
The root cause of this vulnerability lies in the obsolescence of the underlying Linux distribution (CentOS 7 – VSAP 1.20) used by the Radiflow iSAP Smart Collector, which reached its end of life (EOL) on June 30, 2024. As a result, any unpatched vulnerabilities could be exploited, leading to severe consequences.
Vulnerability Summary
CVE ID: CVE-2025-3497
Severity: High Risk (8.7 CVSS Score)
Attack Vector: Network
Privileges Required: None
User Interaction: None
Impact: System Compromise or Data Leakage
Affected Products
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Product | Affected Versions
Radiflow iSAP Smart Collector | CentOS 7 – VSAP 1.20
How the Exploit Works
This vulnerability can be exploited by attackers due to the obsolete and unsupported nature of the underlying Linux distribution. As the CentOS 7 – VSAP 1.20 is no longer maintained or updated, any unmitigated vulnerabilities in this distribution can be exploited to affect the Radiflow iSAP Smart Collector. Attackers could potentially gain unauthorized access to the system, compromise its integrity, or even extract confidential data.
Conceptual Example Code
Below is a hypothetical example of how this vulnerability might be exploited using a malicious shell command.
$ ssh root@target.example.com
$ echo "exploit code" > /tmp/exploit.c
$ gcc -o /tmp/exploit /tmp/exploit.c
$ /tmp/exploitIn this example, the attacker logs into the target system, writes an exploit code into a file, compiles the code, and runs the compiled exploit, potentially gaining unauthorized access or control over the system.
Please note, this is purely a conceptual example and not an actual exploit code. It’s provided to illustrate how an attacker might leverage this kind of vulnerability.
Mitigation Guidance
Users of the Radiflow iSAP Smart Collector, particularly those running CentOS 7 – VSAP 1.20, should apply vendor-provided patches immediately to mitigate this high-risk vulnerability. In cases where immediate patching is not possible, utilizing a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can serve as a temporary mitigation strategy. However, it’s crucial to remember that these are merely stop-gap measures and the ultimate solution lies in patching the system with the vendor’s updates.