CVE-2026-24448
Received Received - Intake
Hard-Coded Credentials in MR-GM5L-S1/MR-GM5A-L1 Allow Admin Access

Publication date: 2026-03-11

Last updated on: 2026-03-11

Assigner: JPCERT/CC

Description
Use of hard-coded credentials issue exists in MR-GM5L-S1 and MR-GM5A-L1, which may allow an attacker to obtain administrative access.
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Meta Information
Published
2026-03-11
Last Modified
2026-03-11
Generated
2026-06-16
AI Q&A
2026-03-11
EPSS Evaluated
2026-06-15
NVD
CVE-2026-24448
EUVD
EUVD-2026-11091
Affected Vendors & Products
Currently, no data is known.
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-798 The product contains hard-coded credentials, such as a password or cryptographic key.
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Executive Summary

This vulnerability involves the use of hard-coded credentials in the MR-GM5L-S1 and MR-GM5A-L1 devices. Hard-coded credentials are fixed usernames and passwords embedded directly in the device's software, which cannot be changed by users.

Because these credentials are hard-coded, an attacker who discovers them can gain administrative access to the affected devices without needing any prior authorization or user interaction.

Impact Analysis

An attacker exploiting this vulnerability can obtain administrative access to the affected devices remotely and without any privileges or user interaction.

This level of access allows the attacker to fully control the device, potentially leading to unauthorized changes, data breaches, disruption of services, or further attacks within the network.

Compliance Impact

I don't know

Detection Guidance

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Mitigation Strategies

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