D-Link DWR-M920 up to 1.1.50 formLtefotaUpgradeQuectel sub_415328 fota_url command injection

Summaryinfo

A vulnerability, which was classified as critical, has been found in D-Link DWR-M920 up to 1.1.50. This affects the function sub_415328 of the file /boafrm/formLtefotaUpgradeQuectel. Performing a manipulation of the argument fota_url results in command injection. This vulnerability is reported as CVE-2025-15192. The attack is possible to be carried out remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in D-Link DWR-M920 up to 1.1.50. It has been classified as critical. This affects the function sub_415328 of the file /boafrm/formLtefotaUpgradeQuectel. The manipulation of the argument fota_url with an unknown input leads to a command injection vulnerability. CWE is classifying the issue as CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability.

The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2025-15192. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details and a public exploit are known. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 12/31/2025). MITRE ATT&CK project uses the attack technique T1202 for this issue.

The exploit is shared for download at github.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-205580). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

• D-Link

Name

• DWR-M920

Version

• 1.1.0
• 1.1.1
• 1.1.2
• 1.1.3
• 1.1.4
• 1.1.5
• 1.1.6
• 1.1.7
• 1.1.8
• 1.1.9
• 1.1.10
• 1.1.11
• 1.1.12
• 1.1.13
• 1.1.14
• 1.1.15
• 1.1.16
• 1.1.17
• 1.1.18
• 1.1.19
• 1.1.20
• 1.1.21
• 1.1.22
• 1.1.23
• 1.1.24
• 1.1.25
• 1.1.26
• 1.1.27
• 1.1.28
• 1.1.29
• 1.1.30
• 1.1.31
• 1.1.32
• 1.1.33
• 1.1.34
• 1.1.35
• 1.1.36
• 1.1.37
• 1.1.38
• 1.1.39
• 1.1.40
• 1.1.41
• 1.1.42
• 1.1.43
• 1.1.44
• 1.1.45
• 1.1.46
• 1.1.47
• 1.1.48
• 1.1.49
• 1.1.50

License

• commercial

Website

• Vendor: https://www.dlink.com/

CPE 2.3info

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Submitinfo

Accepted

• Submit #723555: D-Link DWR-M920 V1.1.50 Command Injection (by panda_0x1)

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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