Overview
This article provides detailed information regarding CVE-2025-58486, a medium severity vulnerability identified in Samsung Account. This vulnerability allows a local attacker to execute arbitrary scripts due to improper input validation. This affects versions prior to 15.5.01.1. It’s crucial to understand the technical details, potential impact, and mitigation steps to protect your device and data.
Technical Details
CVE-2025-58486 stems from insufficient input sanitization within the Samsung Account application. Specifically, the application fails to adequately validate user-supplied input when handling certain functionalities, making it susceptible to script injection. A local attacker with sufficient privileges could exploit this flaw to inject and execute arbitrary scripts within the context of the Samsung Account application.
CVSS Analysis
The Common Vulnerability Scoring System (CVSS) provides a standardized way to assess the severity of security vulnerabilities. CVE-2025-58486 has been assigned a CVSS score of 4.0, indicating a MEDIUM severity. While the exploit requires local access, the potential impact on system integrity and confidentiality makes it a noteworthy security concern.
CVSS Vector String is not available.
Possible Impact
Successful exploitation of CVE-2025-58486 could have the following consequences:
- Unauthorized Access: An attacker could potentially gain unauthorized access to user data associated with the Samsung Account.
- Data Manipulation: Malicious scripts could modify or delete sensitive information stored within the application.
- Privilege Escalation: In certain scenarios, the attacker might be able to escalate their privileges on the device.
- Phishing and Social Engineering: The vulnerability could be used to display malicious content within the Samsung Account application, potentially leading to phishing attacks.
Mitigation or Patch Steps
The recommended mitigation for CVE-2025-58486 is to update your Samsung Account application to version 15.5.01.1 or later. Samsung has released a patch to address this vulnerability. To update your app:
- Open the Galaxy Store or Google Play Store app on your Samsung device.
- Search for “Samsung Account”.
- If an update is available, tap “Update”.
- Ensure that your device is running the latest available security patches.
