CVE-2023-43320

An issue in Proxmox Server Solutions GmbH Proxmox VE v.5.4 thru v.8.0, Proxmox Backup Server v.1.1 thru v.3.0, and Proxmox Mail Gateway v.7.1 thru v.8.0 allows a remote authenticated attacker to escalate privileges via bypassing the two-factor authentication component.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
http://packetstormsecurity.com/files/176967/Proxmox-VE-7.4-1-TOTP-Brute-Force.html
https://bugzilla.proxmox.com/show_bug.cgi?id=4579	Issue Tracking Vendor Advisory
https://bugzilla.proxmox.com/show_bug.cgi?id=4584	Issue Tracking Vendor Advisory
https://github.com/proxmox/proxmox-rs/commit/50b793db8d3421bbfe2bce060a486263f18a90cb	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:proxmox:backup_server::::::::
	cpe:2.3:a:proxmox:proxmox_mail_gateway::::::::
	cpe:2.3:a:proxmox:virtual_environment::::::::

History

No history.

Information

Published : 2023-09-27 23:15

Updated : 2024-02-02 17:15

NVD link : CVE-2023-43320

Mitre link : CVE-2023-43320

CVE.ORG link : CVE-2023-43320

JSON object : View

Products Affected

proxmox

virtual_environment
backup_server
proxmox_mail_gateway

CWE

NVD-CWE-noinfo

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