Authentication Bypass in Brother Devices Exposes User Credentials
CVE-2024-51984
Key Information:
- Vendor
Brother Industries, Ltd
- Vendor
- CVE Published:
- 25 June 2025
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What is CVE-2024-51984?
An issue has been identified that allows an authenticated attacker to manipulate Brother network devices to connect with external services such as LDAP or FTP that are under the attacker's control. By doing so, the attacker can compel the device to authenticate with these services using existing credentials. This exploitation can lead to the disclosure of plaintext passwords, placing sensitive information at risk and potentially facilitating further unauthorized access to connected systems.

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Affected Version(s)
ADS-1700W 0
ADS-1800W 0
ADS-2400N 0
References
CVSS V3.1
Timeline
- 🟡
Public PoC available
- 👾
Exploit known to exist
Vulnerability published
Vulnerability Reserved
