CVE-2025-20894 represents a medium-severity vulnerability in Samsung Email prior to version 6.1.97.1. This vulnerability allows physical attackers to access data across multiple user profiles. The CVSS score of 4.6 indicates that while the risk is not critical, it is significant enough to warrant attention. Organizations using affected versions should be aware of the potential risks this vulnerability poses.
The nature of this vulnerability lies in improper access control, which can be exploited by malicious actors with physical access to the device. The urgency for defenders is moderate, as the impact is limited to confidentiality, with no integrity or availability impact. Organizations should prioritize patching immediately to prevent unauthorized access to sensitive user data.
Currently, there is no public exploit or proof of concept available for this vulnerability, enhancing the importance of proactive remediation. The publication date of this CVE was February 4, 2025, and it has been analyzed within the security community.
Organizations should address this vulnerability in their priority patch cycle to mitigate potential risks associated with unauthorized data access.
Vulnerability Details
The official CVE description states: 'Improper access control in Samsung Email prior to version 6.1.97.1 allows physical attackers to access data across multiple user profiles.' This vulnerability is categorized as having a CVSS score of 4.6, which classifies it as medium severity.
The attack vector is physical, meaning that an attacker needs physical access to the device to exploit this vulnerability. The attack complexity is low, and no privileges or user interaction are required. The vulnerability impacts confidentiality significantly, while integrity and availability are not affected.
Technical Analysis
The root cause of this vulnerability is linked to improper access control mechanisms implemented within Samsung Email. This flaw allows unauthorized access to sensitive data stored across different user profiles. The attack vector requires physical access, making it essential for organizations to enforce physical security measures within their environments.
The vulnerability exhibits low attack complexity, allowing attackers to exploit it without sophisticated methods. Importantly, no user interaction is required, meaning that attackers can access data seamlessly once they gain physical access to a device. The potential confidentiality impact is high, as sensitive user data across profiles could be exposed, while integrity and availability remain unaffected.
Risk & Impact Analysis
Organizations deploying Samsung Email should consider the real-world risks associated with CVE-2025-20894. The potential for unauthorized access to user data across profiles elevates the risk of data breaches and privacy violations. Given the nature of the vulnerability, physical access control is paramount to mitigating risks.
Additionally, the vulnerability's CVSS score of 4.6 indicates a medium severity level, prompting organizations to schedule remediation in their patch cycles. The blast radius could be significant if exploited, as multiple user profiles might be affected, leading to broader implications for data confidentiality.
With an EPS score of 0.00158, this vulnerability is not considered highly exploitable, but organizations should remain vigilant against potential exploitation in the wild. The presence of this vulnerability in the environment necessitates immediate attention to prevent potential data breaches.
Exploitation Status
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
This vulnerability affects all versions of Samsung Email prior to version 6.1.97.1. Organizations should ensure they update to this version or later to mitigate the associated risks.
Mitigation & Remediation
To mitigate this vulnerability, organizations should prioritize upgrading to Samsung Email version 6.1.97.1 or later. If an immediate update is not possible, implementing strong physical security controls and restricting device access can help reduce the risk of exploitation.
Regular audits and monitoring of user access can further enhance security. For comprehensive security assessments, organizations may consider engaging in penetration testing to identify potential vulnerabilities proactively.
Detection Guidance
To detect potential exploitation attempts related to this vulnerability, organizations should monitor logs for unusual access patterns or unauthorized profile access. Behavioral anomalies indicating potential data breaches should be flagged for immediate investigation.
AppSecure Threat Intelligence Insight
The presence of CVE-2025-20894 highlights ongoing concerns regarding access control vulnerabilities in mobile applications. As organizations increasingly rely on mobile platforms, the need for robust security measures becomes paramount.
Security teams should take this opportunity to review their mobile application security strategies, ensuring that proper access controls are in place to prevent unauthorized data access. For more information on securing mobile applications, refer to the Mobile App Penetration Testing Guide and consider implementing continuous security testing practices.
The evolving nature of security threats necessitates a proactive approach to vulnerability management, making it essential for organizations to stay informed and prepared.
Known Exploitation Timeline
Currently, there are no known exploitation incidents related to this vulnerability. Organizations should remain vigilant and monitor for any emerging threats.
EPSS Risk Context
The EPS score of 0.00158 places this vulnerability in the low probability of exploitation category. While it is important to address, organizations should prioritize based on the overall risk landscape.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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