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CVE-2025-4569: CWE-798 Use of Hard-coded Credentials in ASUS MyASUS

High
VulnerabilityCVE-2025-4569cvecve-2025-4569cwe-798
Published: Mon Jul 21 2025 (07/21/2025, 07:51:35 UTC)
Source: CVE Database V5
Vendor/Project: ASUS
Product: MyASUS

Description

An insecure sensitive key storage issue was found in MyASUS. potentially allowing unauthorized actor to obtain a token that could be used to communicate with certain services. Refer to the 'Security Update for for MyASUS' section on the ASUS Security Advisory for more information.

AI-Powered Analysis

AILast updated: 07/29/2025, 01:32:10 UTC

Technical Analysis

CVE-2025-4569 is a high-severity vulnerability identified in the MyASUS application, specifically versions 4.0.35.0 and earlier. The root cause of this vulnerability is the use of hard-coded credentials (CWE-798), which results in insecure sensitive key storage within the application. This flaw potentially allows an unauthorized actor to extract a token embedded in the software. Such a token could be leveraged to communicate with certain backend services that the MyASUS application interacts with. The vulnerability is notable because it does not require any user interaction, privileges, or authentication to exploit, and can be triggered remotely over a network (CVSS vector: AV:N/AC:L/PR:N/UI:N). The impact on confidentiality is limited to the exposure of the token, but this token could enable further unauthorized access or manipulation of services linked to the MyASUS ecosystem. The vulnerability does not affect integrity or availability directly, but the compromise of tokens could lead to secondary attacks or unauthorized actions. The vulnerability has a CVSS 4.0 base score of 7.7, indicating a high severity level. As of the published date, no known exploits are reported in the wild, but the presence of hard-coded credentials is a critical security design flaw that attackers could exploit once a proof-of-concept or exploit code is developed. The vulnerability is specific to the MyASUS software, which is pre-installed or used on ASUS laptops and devices, primarily targeting the ASUS user base for device management and support services.

Potential Impact

For European organizations, the impact of this vulnerability could be significant, especially for enterprises and individuals using ASUS laptops with the vulnerable MyASUS versions. Unauthorized access to tokens could allow attackers to impersonate legitimate MyASUS clients, potentially gaining access to ASUS cloud services or device management features. This could lead to data leakage, unauthorized configuration changes, or further lateral movement within corporate networks if the MyASUS application is integrated into enterprise IT environments. The risk is heightened in sectors where ASUS devices are prevalent, such as education, government, and small to medium enterprises. Additionally, the lack of required user interaction or privileges means that attackers could exploit this vulnerability remotely and silently, increasing the risk of widespread compromise. Although no active exploits are known yet, the vulnerability's nature suggests that once exploited, it could undermine trust in ASUS device security and potentially expose sensitive organizational data or disrupt device management workflows.

Mitigation Recommendations

Organizations should immediately verify the version of MyASUS installed on their ASUS devices and upgrade to the latest patched version once available from ASUS. Until a patch is released, disabling or uninstalling the MyASUS application can mitigate the risk of exploitation. Network-level controls should be implemented to restrict outbound communication from MyASUS to only trusted ASUS service endpoints, reducing the risk of token misuse. Endpoint detection and response (EDR) solutions should monitor for unusual MyASUS network activity or attempts to access application binaries for token extraction. Organizations should also enforce strict device management policies, including application whitelisting and regular vulnerability scanning of endpoint software. Finally, ASUS users should be educated about the risk and advised to avoid using MyASUS features that require token-based authentication until the vulnerability is remediated.

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Technical Details

Data Version
5.1
Assigner Short Name
ASUS
Date Reserved
2025-05-12T09:02:55.698Z
Cvss Version
4.0
State
PUBLISHED

Threat ID: 687df3eaa83201eaac0a51ef

Added to database: 7/21/2025, 8:01:46 AM

Last enriched: 7/29/2025, 1:32:10 AM

Last updated: 8/11/2025, 11:35:28 AM

Views: 27

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