CVE-2025-66508
- Source
- https://cve.org/CVERecord?id=CVE-2025-66508
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-66508.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-66508
- Aliases
- Published
- 2025-12-09T01:37:10.219Z
- Modified
- 2026-02-07T02:52:52.036554Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
- Summary
- 1Panel IP Access Control Bypass via Untrusted X-Forwarded-For Headers
- Details
-
1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.14 and below use Gin's default configuration which trusts all IP addresses as proxies (TrustedProxies = 0.0.0.0/0), allowing any client to spoof the X-Forwarded-For header. 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. This renders all IP-based security controls ineffective. This issue is fixed in version 2.0.14.
- Database specific
{ "cwe_ids": [ "CWE-290" ], "cna_assigner": "GitHub_M", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/66xxx/CVE-2025-66508.json" }- References
Affected packages
Git / github.com/1panel-dev/1panel
Affected ranges
- Type
- GIT
- Repo
- https://github.com/1panel-dev/1panel
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v1.0.4
v1.0.5
v1.1.0
v1.1.1
v1.1.2
v1.1.3
v1.10.0-lts
v1.10.1-lts
v1.10.10-lts
v1.10.12-beta
v1.10.2-lts
v1.10.3-lts
v1.10.4-lts
v1.10.5-lts
v1.10.7-lts
v1.2.0
v1.2.1
v1.2.2
v1.2.3
v1.3.0
v1.3.1
v1.3.2
v1.3.3
v1.4.0
v1.4.1
v1.4.2
v1.4.3
v1.5.0
v1.5.1
v1.6.0
v1.6.1
v1.7.0
v1.7.1
v1.8.0
v1.8.1
v1.8.2
v1.9.0
v1.9.1
v1.9.2
v1.9.3
v1.9.4
v1.9.5
v1.9.6
v2.*
v2.0.0
v2.0.1
v2.0.10
v2.0.11
v2.0.12
v2.0.13
v2.0.2
v2.0.3
v2.0.4
v2.0.5
v2.0.6
v2.0.7
v2.0.8