lemon8866 StreamVault prior 250822 system os command injection

Summaryinfo

A vulnerability was found in lemon8866 StreamVault. It has been classified as critical. The impacted element is an unknown function. Performing a manipulation of the argument system results in os command injection. This vulnerability is identified as CVE-2025-57799. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as critical, was found in lemon8866 StreamVault. This affects an unknown code block. The manipulation of the argument system with an unknown input leads to a os command injection vulnerability. CWE is classifying the issue as 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. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

StreamVault is a multi-platform video parsing and downloading tool. Prior to version 250822, after logging into the StreamVault-system, an attacker can modify certain system parameters, construct malicious commands, execute command injection attacks against the system, and ultimately gain server privileges. Users of all versions of the StreamVault system to date who have not modified their background passwords or use weak passwords are at risk of having their systems taken over via remote command execution. This issue has been patched in version 250822.

It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2025-57799 since 08/20/2025. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1202 according to MITRE ATT&CK.

Upgrading to version 250822 eliminates this vulnerability. Applying the patch 2e3f1f54b7d8a4e6389b640796866ac1108780ef is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-26347). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

• lemon8866

Name

• StreamVault

License

• open-source

Website

• Product: https://github.com/lemon8866/StreamVault/

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Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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