A security flaw has been discovered in farion1231 cc-switch up to 3.12.3. Affected by this issue is some unknown functionality of the file src-tauri/src/proxy/server.rs of the component ProxyServer. The manipulation results in permissive cross-domain policy with untrusted domains. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact Low

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact partial

Affected Vendors & Products

Vendors Products
Farion1231
  • Cc-switch

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References
Link Providers
https://github.com/farion1231/cc-switch/ cve-icon cve-icon
https://github.com/farion1231/cc-switch/issues/1841 cve-icon cve-icon
https://github.com/farion1231/cc-switch/issues/1841#issue-4191294952 cve-icon cve-icon
https://github.com/farion1231/cc-switch/pull/1915 cve-icon cve-icon
https://vuldb.com/submit/796145 cve-icon cve-icon
https://vuldb.com/vuln/357007 cve-icon cve-icon
https://vuldb.com/vuln/357007/cti cve-icon cve-icon
History

Mon, 13 Apr 2026 13:00:00 +0000

Type Values Removed Values Added
First Time appeared Farion1231
Farion1231 cc-switch
Vendors & Products Farion1231
Farion1231 cc-switch

Mon, 13 Apr 2026 12:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Mon, 13 Apr 2026 02:00:00 +0000

Type Values Removed Values Added
Description A security flaw has been discovered in farion1231 cc-switch up to 3.12.3. Affected by this issue is some unknown functionality of the file src-tauri/src/proxy/server.rs of the component ProxyServer. The manipulation results in permissive cross-domain policy with untrusted domains. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
Title farion1231 cc-switch ProxyServer server.rs cross-domain policy
Weaknesses CWE-346
CWE-942
References
Metrics cvssV2_0

{'score': 6.5, 'vector': 'AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 6.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV3_1

{'score': 6.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R'}

cvssV4_0

{'score': 5.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2026-04-13T01:15:13.708Z

Updated: 2026-04-13T11:59:30.326Z

Reserved: 2026-04-12T07:56:04.762Z

Link: CVE-2026-6143

cve-icon Vulnrichment

Updated: 2026-04-13T11:59:24.159Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-04-13T02:16:04.783

Modified: 2026-04-13T15:01:43.663

Link: CVE-2026-6143

cve-icon Redhat

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