CVE-2025-9727
Unknown Unknown - Not Provided
BaseFortify

Publication date: 2025-08-31

Last updated on: 2026-04-29

Assigner: VulDB

Description
A weakness has been identified in D-Link DIR-816L 206b01. Affected by this issue is the function soapcgi_main of the file /soap.cgi. This manipulation of the argument service causes os command injection. Remote exploitation of the attack is possible. The exploit has been made available to the public and could be exploited. This vulnerability only affects products that are no longer supported by the maintainer.
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Meta Information
Published
2025-08-31
Last Modified
2026-04-29
Generated
2026-06-16
AI Q&A
2025-08-31
EPSS Evaluated
2026-06-14
NVD
CVE-2025-9727
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
dlink dir-816l_firmware 2.06b01
dlink dir-816l *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
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.
CWE-78 The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.
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Executive Summary

This vulnerability is an OS command injection in the D-Link DIR-816L 206b01 router, specifically in the soapcgi_main function of the /soap.cgi file. It occurs due to manipulation of the 'service' argument, allowing an attacker to execute arbitrary operating system commands remotely. The affected products are no longer supported by the maintainer.

Impact Analysis

This vulnerability can allow a remote attacker to execute arbitrary OS commands on the affected device, potentially leading to unauthorized control, data compromise, or disruption of the device's normal operation. Since the product is no longer supported, no patches are likely available, increasing the risk of exploitation.

Mitigation Strategies

Since the affected products are no longer supported by the maintainer, immediate mitigation steps include isolating the vulnerable device from untrusted networks, disabling the /soap.cgi service if possible, and monitoring for any suspicious activity related to the soapcgi_main function. Consider replacing the device with a supported model to eliminate the risk.

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