CVE-2026-58478 in SIP
Summary
by MITRE • 07/14/2026
Sustainable Irrigation Platform (SIP) through version 5.2.16 contains a server-side request forgery (SSRF) vulnerability that allows unauthenticated attackers to make the device issue arbitrary HTTP requests by supplying a malicious callback URL when the optional Node-RED plugin is installed. Attackers can exploit the lack of destination validation and the default passphrase 'opendoor' to send blind HTTP requests to arbitrary internal or external hosts not otherwise directly accessible.
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Analysis
by VulDB Data Team • 07/14/2026
The Sustainable Irrigation Platform SIP version 5.2.16 presents a critical server-side request forgery vulnerability that fundamentally compromises the security posture of irrigation systems deployed in agricultural and environmental monitoring contexts. This vulnerability resides within the optional Node-RED plugin component and represents a severe configuration oversight that allows unauthenticated remote exploitation. The flaw manifests when attackers supply malicious callback URLs, enabling the system to initiate arbitrary HTTP requests without proper destination validation mechanisms.
The technical implementation of this vulnerability stems from insufficient input validation and improper destination checking within the SIP platform's request handling mechanism. When the Node-RED plugin is installed, it creates a communication pathway that lacks proper sanitization of user-supplied URLs, allowing attackers to craft malicious requests that bypass normal network restrictions. The default passphrase 'opendoor' serves as a critical weak point in the authentication system, providing attackers with an easy means to gain access to the vulnerable functionality without requiring additional credentials or privileges. This default credential weakness aligns with common security misconfigurations documented under cwe-798 and cwe-259, where hardcoded credentials provide unauthorized access to system functions.
The operational impact of this vulnerability extends beyond simple data exfiltration, as it enables attackers to conduct blind HTTP requests to internal network hosts that would otherwise remain inaccessible from external networks. This capability allows adversaries to map internal network structures, identify additional vulnerable systems, and potentially escalate their attacks through lateral movement within the infrastructure. The vulnerability affects both internal and external targets, making it particularly dangerous in environments where agricultural monitoring systems interface with broader enterprise networks or cloud services. Attackers can leverage this weakness to perform reconnaissance activities including port scanning of internal hosts, service enumeration, and even attempt to exploit other vulnerabilities within the internal network.
The security implications of this SSRF vulnerability in a sustainable irrigation platform are particularly concerning given the critical nature of agricultural infrastructure and environmental monitoring systems. These platforms often contain sensitive data regarding water usage patterns, crop conditions, and environmental metrics that could be valuable to adversaries seeking to disrupt agricultural operations or gain intelligence about farming practices. The vulnerability creates an attack surface that can be exploited without authentication, making it especially dangerous for systems deployed in remote locations where physical security may be limited.
Mitigation strategies should focus on immediate remediation of the vulnerable Node-RED plugin functionality by implementing strict URL validation and destination checking mechanisms. Organizations must change the default passphrase 'opendoor' to a strong, unique credential and ensure that all network communications are properly filtered and validated. Network segmentation should be implemented to restrict access to internal systems from the SIP platform, and regular security audits should verify that no unauthorized plugins or components remain installed. The vulnerability's classification aligns with attack techniques documented in the attack pattern taxonomy under the category of server-side request forgery attacks, specifically targeting the manipulation of server-side operations through crafted user input. Organizations should implement network monitoring solutions to detect anomalous HTTP requests originating from their SIP systems and establish incident response procedures for potential exploitation attempts.