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P4Verified

CVE-2025-66508: 1panel before 2.0.14 (exclusive); +1 more affected products

CVE-2025-66508. CVSS 3.1 base score 6.5 (MEDIUM, Vendor/CNA). EPSS 0.00253 (percentile 0.15571), scored 13-Oct-2026.

Affected technology

1panel · before 2.0.14 (exclusive)
fit2cloud

1Panel · < 2.0.14
1Panel-dev

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · No privileges required · No user interaction required

What an attacker can do

The source says since all IP-based access controls (AllowIPs, API whitelists, localhost-only checks) rely on ClientIP(), attackers can bypass these protections by simply sending X-Forwarded-For: 127.0.0.1 or any whitelisted IP. Vendor/CNA’s CVSS 3.1 assessment (base score 6.5/10) rates confidentiality and integrity impact as low; availability impact as none.

Published

CWE
CWE-290
CCR priority
26.1 /100 (P4)
CVSS 3.1
6.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N · Vendor/CNA
EPSS
0.00253 · percentile 0.15571 · 2026-10-13
KEV
no

Provenance

Stable permalink: https://cybercodered.org/item/cve-cve-2025-66508.html