CVE-2025-29523

Name: CVE-2025-29523
Creator: NVD / NIST
Published: 2025-08-25T16:15:30.513+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.2/10EPSS 2.10%

Last modified Jun 17, 2026

CVE-2025-29523 is a high-severity vulnerability rated 7.2/10 on the CVSS scale. D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 was discovered to contain a command injection vulnerability via the ping6 function.. EPSS estimates a 2.10% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1

7.2/10

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

EPSS Probability

2.10%

79.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-77

Affected Software

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

References

https://gist.github.com/stevenyu113228/6dbc5eb4311390e4e9a8f89fdb659406Exploit, Third Party Advisory
https://www.dlink.com/en/security-bulletin/Product

Timeline

Published: Aug 25, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-29523?

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 a CVSS score of 7.2/10 (HIGH severity). The EPSS model estimates a 2.10% probability of exploitation in the next 30 days.

How do I fix CVE-2025-29523?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-29523?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST