CVE-2025-29523 — HIGH (7.2)

Vulnerability Description

D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping6 function.

CVSS Score

7.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Dlink	Dsl-7740C Firmware	6.tr069.20211230
Dlink	Dsl-7740C	-

Related Weaknesses (CWE)

CWE-77

References

https://gist.github.com/stevenyu113228/6dbc5eb4311390e4e9a8f89fdb659406ExploitThird Party Advisory
https://www.dlink.com/en/security-bulletin/Product

FAQ

What is CVE-2025-29523?

CVE-2025-29523 is a vulnerability with a CVSS score of 7.2 (HIGH). D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping6 function.

How severe is CVE-2025-29523?

CVE-2025-29523 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2025-29523?

Check the references section above for vendor advisories and patch information. Affected products include: Dlink Dsl-7740C Firmware, Dlink Dsl-7740C.