CVE-2025-7952
BaseFortify
Publication date: 2025-07-22
Last updated on: 2026-04-29
Assigner: VulDB
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| totolink | t6_firmware | v4.1.5cu.748_b20211015 |
| totolink | t6 | 3 |
Helpful Resources
Exploitability
| 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-74 | The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted 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 critical security flaw found in the TOTOLINK T6 4.1.5cu.748 device. It exists in the function ckeckKeepAlive within the wireless.so file of the MQTT Packet Handler component. The flaw allows an attacker to perform command injection remotely, meaning they can execute arbitrary commands on the affected device without physical access. The exploit has been publicly disclosed and can be used by attackers.
How can this vulnerability impact me? :
The vulnerability can allow a remote attacker to inject and execute arbitrary commands on the affected TOTOLINK device. This can lead to unauthorized control over the device, potentially compromising the network it is connected to, disrupting services, stealing data, or using the device as a foothold for further attacks.