In addition to confirming a vulnerability has been fixed by requesting a Retest, you can also request a code review to verify any source code updates adequately address the reported vulnerability. These are conducted by the HackerOne Code Review Community: a group of rigorously vetted, specialized software engineers and security experts HackerOne created as part of the acquisition of PullRequest.com. You can learn more about this specialized cohort of the HackerOne Community here.
The Request code review feature allows you to send a limited code snippet patch to be reviewed as generated by
How it Works
To request a patch code review:
Choose the report in your inbox that you want to assign to our reviewer community.
Change the action picker to Request code review.
You'll be prompted to enter a code snippet. You can add this by running
git diffbetween data sources that support Git diff functions (e.g., commits, branches, files). Alternatively, if the proposed update is already in a GitHub pull request or GitLab merge request, you can enter the URL to get an easily accessible link to its associated diff source.
A Context field will pre-populate with a few sentences describing the code snippet and the context of the change. Feel free to edit this to provide additional information.
Click Post to send the snippet to be reviewed.
Review results from engineers from our community will be posted as Internal comments to the report.
There are no fees associated with this feature. If you're interested in more in-depth secure code review, let us know!
Can the person reviewing the code snippet see the contents of the report?
No. Furthermore, the identities of the reporter(s) and members of your program team are also NOT disclosed to the engineer reviewing the code.
How does HackerOne vet the reviewers?
All members of the code review community are background-checked, interviewed for technical proficiency & professionalism, sign confidentiality & personal inventions assignment agreements, and are based in the U.S., U.K., or Canada.
How much of the source code is exposed to reviewers?
Only what is contained within the diff snippet. These contain whatever lines of code have been changed and, where applicable, a few lines of code above and below the changed lines to provide additional context for the impacted lines of code.
If a reviewer finds a problem with the proposed fix, can I submit another diff snippet with updated code?
Yes. We encourage it!
Can I respond to the reviewer or ask questions?
Yes. Simply respond with an Internal comment.
What programming languages, frameworks, libraries, and platforms do you support?
All types of code are supported. This includes Infrastructure as Code (IaS) and Configuration as Code (CaC). It does help our community if you expand the Context to include version(s) of a programming language or framework if relevant to determine correctness. Our systems detect the type of code submitted by the file types included as part of the diff snippet and assign it to experts in our community accordingly.