CVE-2024-34582 in SureLine
Summary
by MITRE • 05/16/2024
Sunhillo SureLine through 8.10.0 on RICI 5000 devices allows cgi/usrPasswd.cgi userid_change XSS within the Forgot Password feature.
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Analysis
by VulDB Data Team • 03/29/2025
The vulnerability identified as CVE-2024-34582 affects Sunhillo SureLine firmware versions up to 8.10.0 running on RICI 5000 devices, representing a cross-site scripting flaw that specifically targets the Forgot Password functionality. This issue resides within the cgi/usrPasswd.cgi component which handles user identity changes, making it a critical vector for potential attacker exploitation. The vulnerability manifests when users interact with the password recovery mechanism, creating an opportunity for malicious actors to inject malicious scripts into the application's response.
This cross-site scripting vulnerability falls under CWE-79 which categorizes improper neutralization of input during web page generation as a fundamental web application security weakness. The flaw enables attackers to execute malicious scripts in the context of the victim's browser, potentially leading to session hijacking, credential theft, or unauthorized actions within the application. The specific exposure occurs during the userid_change process within the Forgot Password feature, suggesting that user input validation is insufficient when handling identity modifications.
The operational impact of this vulnerability extends beyond simple script execution as it compromises the integrity of the authentication system. An attacker could leverage this flaw to manipulate user sessions, steal authentication tokens, or redirect users to malicious sites while they believe they are interacting with legitimate password recovery services. The RICI 5000 platform's use in security-critical environments makes this vulnerability particularly concerning, as it could undermine the entire security posture of devices relying on this authentication mechanism. This weakness directly impacts the principle of least privilege by potentially allowing unauthorized access to user accounts through manipulation of the password recovery process.
Mitigation strategies should focus on implementing comprehensive input validation and output encoding mechanisms within the cgi/usrPasswd.cgi component. The most effective approach involves sanitizing all user inputs before processing and ensuring proper HTML encoding of dynamic content in the response. Organizations should also consider implementing Content Security Policy headers to prevent unauthorized script execution and deploy web application firewalls to monitor and block suspicious requests. Additionally, regular security updates and patch management procedures must be enforced to prevent exploitation of known vulnerabilities. This vulnerability aligns with ATT&CK technique T1531 which focuses on use of remote services for persistence and credential access, highlighting the potential for attackers to establish long-term access through exploitation of authentication mechanisms. The affected devices should undergo immediate security assessment to identify potential exploitation and remediation should be prioritized in accordance with industry best practices for vulnerability management and incident response protocols.