CVSS 3.1 Score 7.5 of 10 (high)


Published Oct 19, 2023
Updated: Oct 25, 2023


CVE-2023-45277 is a vulnerability in Yamcs 5.8.6 that allows for directory traversal in the storage functionality of the API. This vulnerability enables an attacker to escape the base directory of the buckets, navigate system directories, and read arbitrary files. The affected product is Yamcs version 5.8.6. To remediate this vulnerability, it is recommended to update to a patched version of Yamcs. The potential danger this vulnerability poses to an organization is high, as it allows unauthorized access to sensitive files and data on the affected system, compromising confidentiality.

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