In OctoberCMS (october/october composer package) versions from 1.0.319 and before 1.0.466, any users with the ability to modify any data that could eventually be exported as a CSV file from the `ImportExportController` could potentially introduce a CSV injection into the data to cause the generated CSV export file to be malicious. This requires attackers to achieve the following before a successful attack can be completed: 1. Have found a vulnerability in the victims spreadsheet software of choice. 2. Control data that would potentially be exported through the `ImportExportController` by a theoretical victim. 3. Convince the victim to export above data as a CSV and run it in vulnerable spreadsheet software while also bypassing any sanity checks by said software. Issue has been patched in Build 466 (v1.0.466).
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References
History
No history.
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-04T08:22:09.179Z
Reserved: 2020-01-02T00:00:00
Link: CVE-2020-5299
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Status : Modified
Published: 2020-06-03T22:15:11.957
Modified: 2024-11-21T05:33:51.790
Link: CVE-2020-5299
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