CVE-2025-55848
Unknown
Unknown - Not Provided
BaseFortify
Publication date: 2025-09-26
Last updated on: 2026-03-09
Assigner: MITRE
Description
Description
An issue was discovered in DIR-823 firmware 20250416. There is an RCE vulnerability in the set_cassword settings interface, as the http_casswd parameter is not filtered by '&'to allow injection of reverse connection commands.
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| dlink | dir-823x_firmware | 250416 |
Helpful Resources
Exploitability
CWE
KEV
| 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. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
This vulnerability is a remote code execution (RCE) issue in the DIR-823 firmware version 20250416. It occurs because the http_casswd parameter in the set_cassword settings interface does not properly filter the '&' character, allowing an attacker to inject commands that create a reverse connection.
How can this vulnerability impact me? :
An attacker exploiting this vulnerability could execute arbitrary commands remotely on the affected device, potentially gaining unauthorized control, stealing data, or disrupting device functionality.
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