CVE-2025-29520

MEDIUM

D-Link DSL-7740C Firmware DSL7740C.V6.TR069.20211230 - Authenticated Privilege Escalation via Maintenance Module

Title source: llm
STIX 2.1

Description

Incorrect access control in the Maintenance module of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows authenticated attackers with low-level privileges to arbitrarily change the high-privileged account passwords and escalate privileges.

References (2)

Core 2

Scores

CVSS v3 5.3
EPSS 0.0012
EPSS Percentile 29.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-284
Status published
Products (1)
dlink/dsl-7740c_firmware 6.tr069.20211230
Published Aug 25, 2025
Tracked Since Feb 18, 2026