A critical command injection vulnerability exists in Contec SolarView Compact through version 6.00. This vulnerability allows attackers to bypass internal restrictions via downloader.php, enabling them to execute arbitrary commands on affected systems. The CVSS score for this vulnerability is 9.8, indicating its critical severity. Given the potential for extensive impact, organizations must prioritize remediation efforts.
Risk to organizations includes unauthorized access to sensitive data, disruption of services, and potential damage to the integrity of systems. The exploitability of this vulnerability is classified as critical, with known exploits currently available. Organizations should address this issue immediately to protect their environments.
To effectively mitigate this risk, organizations must update their systems to the latest versions of SolarView Compact firmware and implement network controls to prevent unauthorized command execution.
Given the urgency of the situation, organizations are advised to prioritize patching immediately. Failure to address this vulnerability could lead to severe consequences.
Vulnerability Details
The command injection vulnerability in Contec SolarView Compact allows attackers to execute commands by bypassing internal restrictions through downloader.php. The vulnerability has been assigned a CVSS score of 9.8, classified as critical. The affected product is SolarView Compact firmware, specifically versions prior to 6.00. The vulnerability falls under CWE-77, indicating issues related to improper neutralization of special elements used in a command.
Technical Analysis
The root cause of this vulnerability stems from insufficient input validation in the downloader.php file. Attackers can exploit this weakness by sending crafted requests to the application, allowing them to execute arbitrary commands on the server. The attack vector is classified as network-based, requiring low complexity, with no privileges or user interaction necessary.
The impacts of this vulnerability are severe, with high confidentiality, integrity, and availability impacts. Organizations should be aware that such vulnerabilities can lead to full system compromise.
Risk & Impact Analysis
Real-world deployment of this vulnerability poses significant risks to organizations using SolarView Compact. The ability for attackers to execute commands remotely can have devastating effects, including data breaches and service disruptions. The blast radius is extensive, as multiple systems may be affected if exploited. Organizations should assess their exposure and prioritize remediation based on the critical severity of this vulnerability.
Given the CVSS score and the existence of known exploits, organizations should act with urgency to mitigate this risk. This vulnerability is not currently listed in the KEV catalog, but its critical nature necessitates immediate attention.
Signal | Status |
|---|---|
Known Exploit | Yes |
Public PoC | Yes |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
All versions of Contec SolarView Compact firmware prior to 6.00 are affected by this vulnerability. Organizations using these versions should apply patches as soon as they are available to mitigate the risk.
Mitigation & Remediation
Organizations should prioritize patching immediately by upgrading to the latest version of SolarView Compact firmware. If a patch is not available, consider implementing network controls to restrict access to downloader.php, and monitor systems for unusual activity.
For additional security measures, organizations may consider conducting a comprehensive security assessment to identify other potential vulnerabilities. Engaging in application security assessment can also help validate the effectiveness of the implemented remediation.
Detection Guidance
Organizations should monitor logs for indicators of command execution from unauthorized sources. Behavioral anomalies in system interactions should also be investigated. Network signatures related to unusual HTTP requests targeting downloader.php should be implemented to detect potential exploitation attempts.
AppSecure Threat Intelligence Insight
This vulnerability highlights the ongoing challenges related to command injection flaws in web applications. It serves as a reminder for security teams to continuously evaluate their applications for similar weaknesses. Regular vulnerability management programs should be in place to ensure timely identification and remediation of vulnerabilities.
Furthermore, organizations should invest in enhanced security training for their development teams to minimize the likelihood of introducing such vulnerabilities in the future. Understanding common attack vectors, such as command injection, is key to improving overall application security.
For organizations looking to strengthen their security posture, considering penetration testing services can provide valuable insights into potential vulnerabilities and help prioritize remediation efforts.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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