CVSS 3.1 Score 9.8 of 10 (high)


Published Jan 22, 2024
Updated: Jan 30, 2024
CWE ID 502


CVE-2017-20189 is a critical vulnerability in Clojure versions before 1.9.0. It allows for the construction of a serialized object that can execute arbitrary code upon deserialization, posing a high risk to organizations that deserialize untrusted objects on their servers. This vulnerability affects multiple products listed under the "affected_products" field. To remediate the issue, organizations should update their Clojure version to 1.9.0 or higher. The vulnerability has a base score of 9.8 and impacts confidentiality, integrity, and availability, with no privileges required and no user interaction necessary for exploitation.

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