Medium severity5.3NVD Advisory· Published Aug 25, 2025· Updated Jun 17, 2026

CVE-2025-29520

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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Dlink/DSL7740Ccpe-rescue2 versions
(expand)+ 1 more
- (no CPE)
- (no CPE)range: firmware DSL7740C.V6.TR069.20211230

Patches

Vulnerability mechanics

References

gist.github.com/stevenyu113228/da01c377030fd8c92274feca54661202nvdExploitThird Party Advisory
www.dlink.com/en/security-bulletin/nvdVendor Advisory

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