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AlienVault OTX Vulnerabilities

AlienVault OTX Malware

In Clojure before 1.9.0, classes can be used to construct a serialized object that executes arbitrary code upon deserialization. This is relevant if a server deserializes untrusted objects.

CVE-2017-20189 is a critical deserialization vulnerability affecting versions of the Clojure programming language prior to 1.9.0. The vulnerability arises because Clojure's serialization mechanism allows an attacker to craft malicious serialized objects that, when deserialized by a vulnerable server, can lead to arbitrary code execution. This occurs due to unsafe handling of serialized classes, enabling attackers to inject and execute code during the deserialization process. The vulnerability is classified under CWE-502 (Deserialization of Untrusted Data), which is a common vector for remote code execution attacks. The CVSS v3.1 base score of 9.8 reflects the high severity, indicating that the vulnerability can be exploited remotely without authentication or user interaction, and can fully compromise confidentiality, integrity, and availability of the affected system. Although no specific product or vendor is listed, the vulnerability impacts any server-side application using vulnerable Clojure versions that deserialize untrusted data. No known exploits in the wild have been reported yet, but the potential impact is significant given the ease of exploitation and the critical nature of the flaw.

Detailed information about CVE-2017-20189: n/a in n/a affecting n/a n/a. Get real-time updates, technical details, and mitigation strategies.

CVE-2017-20189: n/a in n/a - Live Threat Intelligence - Threat Radar | OffSeq.com

CVE-2017-20189: n/a in n/a

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