CVE-2025-29521

MEDIUM EPSS 41.7%
Published Aug 25, 202510mo ago · Modified Jun 17, 20261w ago
5.3 CVSS 3.1
Medium
Find Similar
Published Aug 25, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.3
Exploitability
3.9
Impact
1.4
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Low
Integrity None
Availability None

Threat Intelligence

EPSS Exploit Probability
41.7% percentile
Exploit & Patch Status
Public Exploit Known
No Patch Available

Weaknesses 1

CWE-1392

Affected Products 2

VendorProductVersionRange
dlinkdsl-7740c_firmware6.tr069.20211230any
dlinkdsl-7740c*any

References 2

  • gist.github.com https://gist.github.com/stevenyu113228/73f06459df5ac3257ff451e382497832
    ExploitThird Party Advisory
  • dlink.com https://www.dlink.com/en/security-bulletin/
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.