CVE-2014-4156 Proxmox VE prior to 3.2: 'AccessControl.pm' User Enumeration Vulnerability

MediumCVSS 5.3 EPSS 1.2%

Published: 2020-01-27 16:13
Updated: 2026-06-17 03:09
Exploit status: No public exploit known

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Description

Proxmox VE prior to 3.2: 'AccessControl.pm' User Enumeration Vulnerability

Affected products

Product	Affected versions	Fixed in
proxmox virtual environment	< 3.2	3.2

References

www.openwall.com mailing-list patch third-party-advisory
www.securityfocus.com third-party-advisory vdb-entry

CVSS v3.1

5.3 Medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector: Network
Attack Complexity: Low
Privileges Required: None
User Interaction: None
Scope: Unchanged
Confidentiality: Low
Integrity: None
Availability: None

All scores (2)

v3.1 5.3 · nvd@nist.gov
v2.0 5.0 · nvd@nist.gov

Weakness & likelihood

EPSS (exploitation probability, 30 days): 1.20% (percentile 68.6)
CWE: CWE-203

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.