Woodpecker Technology Detection Scanner

11.1 Product Overview:

Woodpecker is a lightweight and powerful CI/CD engine used by developers and organizations to automate their software delivery pipelines. It supports extensibility and integration with various tools, making it a popular choice for continuous integration and continuous deployment processes. Companies of all sizes, from small startups to large enterprises, utilize Woodpecker for its flexibility and ease of use. The engine is employed in environments where frequent software releases are necessary, aiding in faster deployment cycles. It also allows for customization, making it adaptable to specific project needs. Woodpecker is characterized by its open-source nature, which contributes to its growing community and user base.

11.2 Vulnerability Overview:

This scanner detects the presence of Woodpecker within a digital environment. The main objective is to identify the use of the Woodpecker engine, which could be a potential target for attackers looking to exploit its features. Detection of this technology helps administrators assess their environment for any associated risks. Knowing the presence of specific technologies within an infrastructure can guide security teams in implementing appropriate security measures. The detection process involves checking for specific indicators in the web configuration of the application. Identifying such technologies can assist in managing technology footprints and upgrading to secure configurations when necessary.

11.3 Vulnerability Details:

The detection mechanism involves sending a GET request to the web-config.js file within the application directory. The scanner analyzes the response for indicators of Woodpecker's presence, such as specific strings or version information. The matcher checks for a status code of 200 to confirm access to the configuration file and searches the body of the response for a unique identifier associated with Woodpecker. The use of regex aids in extracting version numbers if they are present, which can assist in vulnerability management. This detection is crucial in identifying systems running Woodpecker to ensure they are kept up to date and secured. The information collected aids administrators in maintaining an accurate inventory of technologies in use within their environment.

11.4 Possible Effects:

Without proper security controls, the presence of Woodpecker could potentially lead to exploitation if vulnerabilities within the CI/CD engine exist. Attackers could leverage these vulnerabilities to manipulate build processes, inject malicious code, or access sensitive data. Additionally, the exposure of configuration files like web-config.js could provide attackers with insight into the environment's setup, assisting in further exploitation efforts. Detecting the use of such technologies is critical in preventing security breaches and ensuring the integrity of the software delivery process. Potential impacts include unauthorized code deployments, data leaks, and escalation of privileges within the infrastructure. Proactive detection and security measures can mitigate these risks.

11.5: References:

REFERENCES

• https://github.com/woodpecker-ci/woodpecker
• https://woodpecker-ci.org/