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.
Published: 2026-04-13
Score: 5.3 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Potential data exposure via permissive cross‑domain policy
Action: Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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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'}


Subscriptions

Farion1231 Cc-switch
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published:

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 : Deferred

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

Modified: 2026-04-29T01:00:01.613

Link: CVE-2026-6143

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-13T12:53:44Z

Weaknesses