1Panel versions 1.10.33 - 2.0.15 contain a cross-site request forgery (CSRF) vulnerability in the web port configuration functionality. The port-change endpoint lacks CSRF defenses such as anti-CSRF tokens or Origin/Referer validation. An attacker can craft a malicious webpage that submits a port-change request; when a victim visits it while authenticated, the browser includes valid session cookies and the request succeeds. This allows an attacker to change the port on which the 1Panel web service listens, causing loss of access on the original port and resulting in service disruption or denial of service, and may unintentionally expose the service on an attacker-chosen port.
Metrics
Affected Vendors & Products
References
History
Thu, 11 Dec 2025 19:15:00 +0000
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ssvc
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Thu, 11 Dec 2025 16:30:00 +0000
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1panel
1panel 1panel |
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1panel
1panel 1panel |
Wed, 10 Dec 2025 18:30:00 +0000
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| Description | 1Panel versions 1.10.33 - 2.0.15 contain a cross-site request forgery (CSRF) vulnerability in the web port configuration functionality. The port-change endpoint lacks CSRF defenses such as anti-CSRF tokens or Origin/Referer validation. An attacker can craft a malicious webpage that submits a port-change request; when a victim visits it while authenticated, the browser includes valid session cookies and the request succeeds. This allows an attacker to change the port on which the 1Panel web service listens, causing loss of access on the original port and resulting in service disruption or denial of service, and may unintentionally expose the service on an attacker-chosen port. | |
| Title | 1Panel CSRF Web Port Configuration Change | |
| Weaknesses | CWE-352 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: VulnCheck
Published: 2025-12-10T18:23:30.883Z
Updated: 2025-12-11T18:54:17.767Z
Reserved: 2025-04-15T19:15:22.601Z
Link: CVE-2025-34429
Updated: 2025-12-11T16:07:32.816Z
Status : Awaiting Analysis
Published: 2025-12-10T19:16:13.720
Modified: 2025-12-12T15:18:42.140
Link: CVE-2025-34429
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