Insecure default credentials for the Adminsitrator account of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to escalate privileges via a bruteforce attack.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Dlink
  • Dsl-7740c

No data.

No data.

References
Link Providers
https://gist.github.com/stevenyu113228/73f06459df5ac3257ff451e382497832 cve-icon cve-icon
https://www.dlink.com/en/security-bulletin/ cve-icon cve-icon
History

Tue, 26 Aug 2025 16:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-1392
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 25 Aug 2025 22:15:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dsl-7740c
Vendors & Products Dlink
Dlink dsl-7740c

Mon, 25 Aug 2025 14:45:00 +0000

Type Values Removed Values Added
Description Insecure default credentials for the Adminsitrator account of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to escalate privileges via a bruteforce attack.
References
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-08-25T00:00:00.000Z

Updated: 2025-08-26T16:01:12.777Z

Reserved: 2025-03-11T00:00:00.000Z

Link: CVE-2025-29521

cve-icon Vulnrichment

Updated: 2025-08-26T16:01:07.024Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-08-25T15:15:38.263

Modified: 2025-08-26T16:15:34.057

Link: CVE-2025-29521

cve-icon Redhat

No data.