CVE-2022-46680 in PowerLogic
Summary
by MITRE • 05/22/2023
A CWE-319: Cleartext transmission of sensitive information vulnerability exists that could cause disclosure of sensitive information, denial of service, or modification of data if an attacker is able to intercept network traffic.
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Analysis
by VulDB Data Team • 06/16/2023
The vulnerability identified as CVE-2022-46680 represents a critical weakness in cryptographic protection mechanisms that falls under the Common Weakness Enumeration category 319. This classification specifically addresses the transmission of sensitive information in cleartext format over network channels, creating a significant security exposure that can be exploited by malicious actors positioned within the network infrastructure. The flaw manifests when systems fail to implement proper encryption protocols for data transmission, leaving confidential information vulnerable to interception and potential manipulation.
The technical nature of this vulnerability stems from the absence or improper implementation of encryption mechanisms during data transmission processes. When sensitive information flows through network channels without adequate cryptographic protection, attackers can leverage various interception techniques to capture and analyze the transmitted data. This cleartext exposure creates multiple attack vectors including man-in-the-middle attacks, packet sniffing operations, and network traffic analysis that can reveal authentication credentials, personal information, financial data, or proprietary business information. The vulnerability's impact extends beyond simple information disclosure to include potential denial of service conditions when attackers manipulate transmitted data or modify communication flows to disrupt normal operations.
From an operational standpoint, the exploitation of this vulnerability can result in severe consequences for affected organizations. The disclosure of sensitive information through cleartext transmission can lead to compliance violations under data protection regulations such as gdpr, hipaa, and pci dss standards, resulting in substantial financial penalties and reputational damage. Additionally, the ability for attackers to modify data during transmission creates opportunities for data integrity compromise, potentially leading to system instability, service disruption, and unauthorized access to protected resources. The vulnerability's exploitation typically requires minimal technical expertise and can be automated using readily available network analysis tools, making it particularly dangerous in environments where network monitoring is insufficient.
Organizations affected by this vulnerability should implement comprehensive mitigation strategies focusing on mandatory encryption enforcement across all network communications. The primary remediation approach involves implementing strong encryption protocols such as tls 1.3 or higher for all data transmission channels, ensuring that cryptographic key management practices meet industry standards, and conducting regular network security assessments to identify and remediate unencrypted communication pathways. Security controls should also include network segmentation to limit the impact of potential breaches, implementation of network monitoring solutions capable of detecting anomalous traffic patterns, and regular security training for personnel to recognize potential interception threats. The mitigation efforts must align with established security frameworks including nist cybersecurity framework and iso 27001 standards to ensure comprehensive protection against similar vulnerabilities. Organizations should also consider implementing automated vulnerability scanning tools that can continuously monitor for cleartext transmissions and provide real-time alerts when such exposures are detected, creating a proactive defense mechanism against this specific class of attack.