Broker Path Traversal

This affects the package snyk-broker before 4.73.0. It allows arbitrary file reads for users with access to Snyk's internal network via directory traversal. (2022-07-25, CVE-2020-7649)

All versions of snyk-broker after 4.72.0 including and before 4.73.1 are vulnerable to Arbitrary File Read. It allows arbitrary file reads to users with access to Snyk's internal network of any files ending in the following extensions: yaml, yml or json. (2020-05-29, CVE-2020-7650)

All versions of snyk-broker before 4.72.2 are vulnerable to Arbitrary File Read. It allows arbitrary file reads for users who have access to Snyk's internal network by appending the URL with a fragment identifier and a whitelisted path e.g. `#package.json` (2020-05-29, CVE-2020-7648)

All versions of snyk-broker before 4.79.0 are vulnerable to Arbitrary File Read. It allows partial file reads for users who have access to Snyk's internal network via patch history from GitHub Commits API. (2020-05-29, CVE-2020-7651)

All versions of snyk-broker before 4.80.0 are vulnerable to Arbitrary File Read. It allows arbitrary file reads for users with access to Snyk's internal network via directory traversal. (2020-05-29, CVE-2020-7652)

Relative Path Confusion means that your web server is configured to serve responses to ambiguous URLs. This configuration can possibly cause confusion about the correct relative path for the URL. It is also an issue of resources, such as images, styles etc., which are specified in the response using relative path, not the absolute URL.

If the web browser permits to parse "cross-content" response, the attacker may be able to fool the web browser into interpreting HTML into other content types, which can then lead to a cross site scripting attack (link do XSS).