CVE-2023-43320
Summary
| CVE | CVE-2023-43320 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2023-09-27 23:15:00 UTC |
| Updated | 2024-02-02 17:15:00 UTC |
| Description | 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. |
Risk And Classification
Problem Types: NVD-CWE-noinfo
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Application | Proxmox | Backup Server | All | All | All | All |
| Application | Proxmox | Proxmox Mail Gateway | All | All | All | All |
| Application | Proxmox | Virtual Environment | All | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Proxmox VE 7.4-1 TOTP Brute Force ≈ Packet Storm | packetstormsecurity.com | ||
| 4584 – restrict user after multiple failed TOTP second factor auth tries in a row | MISC | bugzilla.proxmox.com | |
| 4579 – Improve resiliency against TOTP brute force if account credentials already leaked | MISC | bugzilla.proxmox.com | |
| tfa: add data for rate limiting and blocking · proxmox/proxmox-rs@50b793d · GitHub | MISC | github.com | |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.