CVSS 3.1 Score 7.5 of 10 (high)


Published Jan 13, 2024
Updated: Jan 24, 2024


CVE-2023-52289 is a vulnerability in the flaskcode package for Python, specifically in versions up to 0.0.8. It allows unauthenticated attackers to perform directory traversal by sending a POST request to the /update-resource-data/ URI, which is handled by This vulnerability enables attackers to write arbitrary files. The affected products include those with the IDs uYj8r8, uYj8r9, uYj8r-, uYj8r_, uYj8r4, uYj8r5, uYj8r6, and uYj8r7. The vulnerability has a high base severity score of 7.5 and a high integrity impact score of 3.6. It poses a potential danger to organizations as it allows unauthorized modification of files on the affected systems.

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