CVE-2024-51984

Authenticated disclosure of external service passwords via pass-back attack affecting multiple models from Brother Industries, Ltd, FUJIFILM Business Innovation, Ricoh, Toshiba Tec, and Konica Minolta, Inc.

6.8 Medium

An authenticated attacker can reconfigure the target device to use an external service (such as LDAP or FTP) controlled by the attacker. If an existing password is present for an external service, the attacker can force the target device to authenticate to an attacker controlled device using the existing credentials for that external service. In the case of an external LDAP or FTP service, this will disclose the plaintext password for that external service to the attacker.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: None

Exploit likelihood

1.00%Up 1.0 points since Jun 25, 2025

What each source reports

CVE List Score used 6.8

Record: CVE-2024-51984
CVSS 3.1: 6.8 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-522
Updated: 2026-11-02

EUVDEUVD-2024-54999 6.8

Record: EUVD-2024-54999
CVSS 3.1: 6.8 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-fm35-4249-m22r 6.8

An authenticated attacker can reconfigure the target device to use an external service (such as...

Record: GHSA-fm35-4249-m22r
CVSS 3.1: 6.8 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-522
Updated: 2026-11-02

NVD 6.8

Record: CVE-2024-51984
CVSS 3.1: 6.8 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Weakness: CWE-522
Updated: 2026-11-02

Affected products

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History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-51984 is a medium vulnerability (CVSS 6.8) in Brother Industries, Ltd Ads-1700w, published June 25, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.00%, the 62nd percentile. No source names a fixed version.

References

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