Quenary tugtainer up to 1.15.0 /api/command/run command injection

Summaryinfo

A vulnerability described as critical has been identified in Quenary tugtainer up to 1.15.0. This issue affects some unknown processing of the file /api/command/run. Such manipulation leads to command injection. This vulnerability is uniquely identified as CVE-2025-69201. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as very critical, has been found in Quenary tugtainer up to 1.15.0. Affected by this issue is an unknown code block of the file /api/command/run. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Tugtainer is a self-hosted app for automating updates of docker containers. In versions prior to 1.15.1, arbitary arguments can be injected in tugtainer-agent `POST api/command/run`. Version 1.15.1 fixes the issue.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2025-69201 since 12/29/2025. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/20/2026). The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading to version 1.15.1 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch dbb17d843e30fd7509acf0328c913dcb42f40831 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.

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Productinfo

Vendor

• Quenary

Name

• tugtainer

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15.0

License

• open-source

Website

• Product: https://github.com/Quenary/tugtainer/

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