References to Advisories, Solutions, and Tools

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Change History

GitHub, Inc. AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

GitHub, Inc. CWE-22

changedetection.io is a free open source web page change detection tool. The validation for the file URI scheme falls short, and results in an attacker being able to read any file on the system. This issue only affects instances with a webdriver enabled, and `ALLOW_FILE_URI` false or not defined. The check used for URL protocol, `is_safe_url`, allows `file:` as a URL scheme. It later checks if local files are permitted, but one of the preconditions for the check is that the URL starts with `file

GitHub, Inc. https://github.com/dgtlmoon/changedetection.io/blob/e0abf0b50507a8a3d0c1d8522ab23519b3e4cdf4/changedetectionio/model/Watch.py#L11-L13 [No types assigned]

GitHub, Inc. https://github.com/dgtlmoon/changedetection.io/commit/49bc982c697169c98b79698889fb9d26f6b3317f [No types assigned]

GitHub, Inc. https://github.com/dgtlmoon/changedetection.io/security/advisories/GHSA-6jrf-rcjf-245r [No types assigned]