CVE-2015-1010 in RSView32
Summary
by MITRE
Rockwell Automation RSView32 7.60.00 (aka CPR9 SR4) and earlier does not properly encrypt credentials, which allows local users to obtain sensitive information by reading a file and conducting a decryption attack.
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Analysis
by VulDB Data Team • 07/02/2017
Rockwell Automation RSView32 version 7.60.00 and earlier contains a critical security flaw that compromises the confidentiality of stored credentials through inadequate encryption implementation. This vulnerability affects the CPR9 SR4 release and all previous versions of the software, creating a significant risk for industrial control systems that rely on this visualization platform for monitoring and managing critical infrastructure operations.
The technical flaw resides in the software's credential storage mechanism where authentication information is not properly encrypted before being saved to disk. Attackers with local access to the system can exploit this weakness by simply reading the credential storage files and applying decryption techniques to recover plaintext passwords and authentication tokens. This represents a fundamental failure in the application's security architecture where sensitive data protection mechanisms are either absent or insufficiently implemented. The vulnerability directly maps to CWE-312, which describes the exposure of sensitive information through improper encryption of credentials, and aligns with CWE-310, addressing the weakness in cryptographic implementations that allows for credential recovery.
The operational impact of this vulnerability extends beyond simple credential theft, as it provides attackers with persistent access to industrial control systems that may be protected by network segmentation or other security measures. Local attackers who can access the system files can potentially escalate their privileges and gain unauthorized access to critical industrial processes, leading to potential operational disruptions, data compromise, or even physical system damage. The vulnerability is particularly concerning in industrial environments where RSView32 is commonly deployed for monitoring and controlling manufacturing processes, building automation systems, and other critical infrastructure components. This weakness creates a persistent threat vector that can be exploited by both insider threats and external attackers who gain local access through other means.
Organizations should implement immediate mitigations including applying the vendor-provided security patches, restricting local system access to authorized personnel only, and implementing additional monitoring controls to detect unauthorized file access attempts. The remediation process should include comprehensive system audits to identify any compromised credentials and the implementation of stronger encryption mechanisms for all stored authentication data. Security teams should also consider deploying endpoint detection and response solutions that can monitor for suspicious file access patterns and credential recovery attempts. This vulnerability demonstrates the critical importance of proper cryptographic implementation in industrial control systems and highlights the need for security-by-design principles in all software development processes, particularly in environments where system integrity and operational security are paramount.