Canarytokens helps track activity and actions on a network. Canarytokens.org supports exporting the history of a Canarytoken's incidents in CSV format. The generation of these CSV files is vulnerable to a CSV Injection vulnerability. This flaw can be used by an attacker who discovers an HTTP-based Canarytoken to target the Canarytoken's owner, if the owner exports the incident history to CSV and opens in a reader application such as Microsoft Excel. The impact is that this issue could lead to code execution on the machine on which the CSV file is opened. Version sha-c595a1f8 contains a fix for this issue.

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

GitHub, Inc. CWE-1236

GitHub, Inc. https://github.com/thinkst/canarytokens/commit/c595a1f884b986da2ca05aa5bff9ae5f93c6a4aa [No types assigned]

GitHub, Inc. https://github.com/thinkst/canarytokens/security/advisories/GHSA-fqh6-v4qp-65fv [No types assigned]