CVE-2025-29520

5.3 mediumEPSS 0.6%

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.

Severity

CVSS 3.1

5.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 47% of CVEs (scores of 2026-10-31)
CWE: CWE-284
Published: 2025-08-25
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

dlink:dsl-7740c_firmware

References

https://gist.github.com/stevenyu113228/da01c377030fd8c92274feca54661202
https://www.dlink.com/en/security-bulletin/

Check your stack JSON