Run Using 'wget' and 'curl'

• Query id: fc775e75-fcfb-4c98-b2f2-910c5858b359
• Query name: Run Using 'wget' and 'curl'
• Platform: Dockerfile
• Severity: Medium
• Category: Supply-Chain
• URL: Github

Description

Shouldn't use both 'wget' and 'curl' since they are two tools that have the same effect
Documentation

Code samples

Code samples with security vulnerabilities

Positive test num. 1 - dockerfile file

FROM debian
RUN wget http://google.com
RUN curl http://bing.com

FROM baseImage
RUN wget http://test.com
RUN curl http://bing.com
RUN ["curl", "http://bing.com"]

Code samples without security vulnerabilities

Negative test num. 1 - dockerfile file

FROM debian
RUN curl http://google.com
RUN curl http://bing.com
RUN ["curl", "http://bing.com"]