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CVE-2023-43320

🗓️ 27 Sep 2023 00:00:00Reported by mitreType 
cve
 cve
🔗 web.nvd.nist.gov👁 130 Views🌐 WEB

CVE-2023-43320: Privilege escalation via Proxmox

Related
Detection
Refs
Paths
ReporterTitlePublishedViews
Family
zdt
zdt
Proxmox VE - TOTP Brute Force Exploit
31 Jan 202400:00
–zdt
attackerkb
attackerkb
CVE-2023-43320
27 Sep 202323:15
–attackerkb
cnnvd
CNNVD
Proxmox Virtual Environment Security Vulnerability
27 Sep 202300:00
–cnnvd
cvelist
Cvelist
CVE-2023-43320
27 Sep 202300:00
–cvelist
exploitdb
Exploit DB
Proxmox VE - TOTP Brute Force
31 Jan 202400:00
–exploitdb
nvd
NVD
CVE-2023-43320
27 Sep 202323:15
–nvd
packetstorm
Packet Storm
Proxmox VE 7.4-1 TOTP Brute Force
2 Feb 202400:00
–packetstorm
prion
Prion
Authentication flaw
27 Sep 202323:15
–prion
ptsecurity
Positive Technologies
PT-2023-28777
27 Sep 202300:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2023-43320: Undefined Security Weakness
27 Sep 202300:00
–rapid7
Rows per page
NVD
ParameterPositionPathDescriptionCWE
usernamerequest body/api2/extjs/access/ticketInitial authentication ticket retrieval used for Proxmox VE, enabling subsequent TOTP-based authentication bypass.CWE-287
passwordrequest body/api2/extjs/access/ticketInitial authentication ticket retrieval used for Proxmox VE, enabling subsequent TOTP-based authentication bypass.CWE-287
realmrequest body/api2/extjs/access/ticketInitial authentication ticket retrieval used for Proxmox VE, enabling subsequent TOTP-based authentication bypass.CWE-287
new-formatrequest body/api2/extjs/access/ticketInitial authentication ticket retrieval used for Proxmox VE, enabling subsequent TOTP-based authentication bypass.CWE-287
usernamerequest body/api2/extjs/access/ticketTOTP-based brute force attempt to bypass 2FA by supplying totp-derived password for ticket acquisition.CWE-287
tfa-challengerequest body/api2/extjs/access/ticketTOTP-based brute force attempt to bypass 2FA by supplying totp-derived password for ticket acquisition.CWE-287
passwordrequest body/api2/extjs/access/ticketTOTP-based brute force attempt to bypass 2FA by supplying totp-derived password for ticket acquisition.CWE-287

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17 Jun 2026 06:25Current
8.6High risk
Vulners AI Score8.6
CVSS 3.18.8
EPSS0.01386
SSVC
130