CVE-2022-31358 - Vulnerability Details - OpenCVE

A reflected cross-site scripting (XSS) vulnerability in Proxmox Virtual Environment prior to v7.2-3 allows remote attackers to execute arbitrary web scripts or HTML via non-existent endpoints under path /api2/html/.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation poc

Automatable yes

Technical Impact total

Vendors	Products
Proxmox	Virtual Environment

Configuration 1 [-]

cpe:2.3:a:proxmox:virtual_environment:*:*:*:*:*:*:*:*

No data.

References

Link	Providers
http://proxmox.com
https://git.proxmox.com/?p=pve-http-server.git%3Ba=commitdiff%3Bh=00661f1223b7c0afffa64e1d91f5e018b985f762
https://starlabs.sg/blog/2022/12-multiple-vulnerabilites-in-proxmox-ve--proxmox-mail-gateway/
https://www.proxmox.com/en/

History

Tue, 22 Apr 2025 16:15:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-12-14T00:00:00.000Z

Updated: 2025-04-22T16:07:44.640Z

Reserved: 2022-05-23T00:00:00.000Z

Link: CVE-2022-31358

Vulnrichment

Updated: 2024-08-03T07:19:05.689Z

NVD

Status : Modified

Published: 2022-12-14T15:15:10.173

Modified: 2025-04-22T16:15:29.040

Link: CVE-2022-31358

Redhat

No data.

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