CVSS 3.1 Score 8.6 of 10 (high)


Published Jul 4, 2023
Updated: Jul 17, 2023


CVE-2023-30990 is a vulnerability affecting IBM i versions 7.2, 7.3, 7.4, and 7.5, which could allow a remote attacker to execute CL commands as QUSER by exploiting the DDM architecture. This vulnerability has a base severity of HIGH with a base score of 8.6 according to CVSS v3.1 standards. The risk score associated with this vulnerability is 70. The affected products include ttJhYZ, ttJhYY, ttJhYb, and ttJhYa. The potential danger to an organization is significant, as an attacker can gain unauthorized access and execute commands on the affected systems remotely over the network without requiring any privileges or user interaction. The integrity and confidentiality impacts are low, but the availability impact is high. Remediation actions for this vulnerability are not provided in the information available.


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