CVSS 3.1 Score 8.8 of 10 (high)


Published Sep 27, 2023
Updated: Feb 2, 2024


CVE-2023-43320 is a vulnerability that affects Proxmox Server Solutions GmbH products, specifically Proxmox VE versions 5.4 through 8.0, Proxmox Backup Server versions 1.1 through 3.0, and Proxmox Mail Gateway versions 7.1 through 8.0. This vulnerability allows a remote authenticated attacker to escalate privileges by bypassing the two-factor authentication component. The risk score for this vulnerability is 65, indicating a high level of danger. The base severity is also rated as high, with a score of 8.8. The exploitability score is 2.8, and the impact score is 5.9. Remediation measures should be taken to address this vulnerability and prevent unauthorized privilege escalation within affected systems and networks.

Note: The information provided in the original text was incomplete and did not provide specific remediation steps or potential dangers beyond the provided scores and impact descriptions.

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