PT-2025-34656 · D Link · Dsl-7740C

Chiao-Lin Yu + 1 · Published 2025-03-03 · Updated 2025-08-25 · CVE-2025-29522

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: D-Link DSL-7740C versions DSL7740C.V6.TR069.20211230

Description: The D-Link DSL-7740C device with firmware DSL7740C.V6.TR069.20211230 contains a command injection issue via the ping function.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2025-11432

CVE-2025-29522

Affected Products

Dsl-7740C

References · 6

• 🔥 https://gist.github.com/stevenyu113228/f44abd7f660a73b0c7f23b7b215d2e05 · Exploit
• https://dlink.com/en/security-bulletin · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-11432 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-29522 · Security Note
• https://osv.dev/vulnerability/CVE-2025-29522 · Vendor Advisory
• https://twitter.com/CVEnew/status/1959992647692525838 · Twitter Post