CVE-2025-29519 Details
Description
A command injection vulnerability in the EXE parameter of D-Link DSL-7740C with firmware DSL7740C.V6.TR069.20211230 allows attackers to execute arbitrary commands via supplying a crafted GET request.
A command injection vulnerability has been identified in the D-Link DSL-7740C modem, specifically in the firmware version DSL7740C.V6.TR069.20211230. The vulnerability arises in the web portal's settings function, where low privilege users can inject arbitrary commands by manipulating the EXE parameter in GET requests related to wireless settings configuration. This exploitation could lead to unauthorized command execution on the device, potentially allowing attackers to gain root access and control over the modem.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Aug 26, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gist.github.com/stevenyu113228/5cf73b94dd0f32a72f0b33b17429a423 | [email protected] | ExploitThird Party Advisory |
| https://www.dlink.com/en/security-bulletin/ | [email protected] | Vendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| dlink dsl-7740c firmware | 6.tr069.20211230 |
CPE
Remediation
| |
| dlink dsl-7740c | All versions |
CPE
Remediation
| |
Change History
5 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Sep 2, 2025 | Initial Analysis | [email protected] |
| Aug 26, 2025 | CVE Modified | CISA-ADP |
| Aug 25, 2025 | New CVE Received | [email protected] |