TOTOLINK CA600-PoE 5.3c.6665_B20180820 msg_process Url command injection

Summaryinfo

A vulnerability classified as critical was found in TOTOLINK CA600-PoE 5.3c.6665_B20180820. This vulnerability affects the function msg_process. Executing a manipulation of the argument Url can lead to command injection. This vulnerability is registered as CVE-2025-44848. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as critical was found in TOTOLINK CA600-PoE 5.3c.6665_B20180820. This vulnerability affects the function msg_process. The manipulation of the argument Url with an unknown input leads to a command injection vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

TOTOLINK CA600-PoE V5.3c.6665_B20180820 was found to contain a command injection vulnerability in the msg_process function via the Url parameter. This vulnerability allows attackers to execute arbitrary commands via a crafted request.

The advisory is available at github.com. This vulnerability was named CVE-2025-44848 since 04/22/2025. The exploitation appears to be easy. The attack can be initiated remotely. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 05/25/2025). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

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-2025-12827). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

• TOTOLINK

Name

• CA600-PoE

Version

• 5.3c.6665_B20180820

License

• commercial

Website

• Vendor: https://www.totolink.net/

CPE 2.3info

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CPE 2.2info

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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