Headline
CVE-2023-40024: scancode.io/CHANGELOG.rst at dd7769fbc97c84545579cebf1dc4838214098a11 · nexB/scancode.io
ScanCode.io is a server to script and automate software composition analysis pipelines. In the /license/ endpoint, the detailed view key is not properly validated and sanitized, which can result in a potential cross-site scripting (XSS) vulnerability when attempting to access a detailed license view that does not exist. Attackers can exploit this vulnerability to inject malicious scripts into the response generated by the license_details_view function. When unsuspecting users visit the page, their browsers will execute the injected scripts, leading to unauthorized actions, session hijacking, or stealing sensitive information. This issue has been addressed in release 32.5.2. Users are advised to upgrade. There are no known workarounds for this vulnerability.
Actions
Automate any workflow
Packages
Host and manage packages
Security
Find and fix vulnerabilities
Codespaces
Instant dev environments
Copilot
Write better code with AI
Code review
Manage code changes
Issues
Plan and track work
Discussions
Collaborate outside of code
GitHub Sponsors
Fund open source developers
* The ReadME Project
GitHub community articles
- Pricing
Search code, repositories, users, issues, pull requests…
Provide feedback
Saved searches****Use saved searches to filter your results more quickly
Sign up
Related news
### Summary In the `/license/` endpoint, the detailed view key is not properly validated and sanitized, which can result in a potential cross-site scripting (XSS) vulnerability when attempting to access a detailed license view that does not exist. ### Details In the `/license/` endpoint, the `license_details_view` function is vulnerable to a potential cross-site scripting (XSS) attack due to inadequate validation and sanitization of the `key` parameter. This vulnerability arises when attempting to access a key with malicious javascript. ```python def license_details_view(request, key): """ Display all available information about a given license `key` followed by the full license text. """ licenses = get_licenses() try: data = saneyaml.dump(licenses[key].to_dict()) text = licenses[key].text except KeyError: return HttpResponseNotFound(f"License {key} not found.") # Leads to cross-site scripting when key is malicious javascript re...