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Vulnerability Details :

CVE-2026-6143

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-13 Apr, 2026 | 01:15
Updated At-13 Apr, 2026 | 11:59
Rejected At-
Credits

farion1231 cc-switch ProxyServer server.rs cross-domain policy

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
â–¼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:13 Apr, 2026 | 01:15
Updated At:13 Apr, 2026 | 11:59
Rejected At:
â–¼CVE Numbering Authority (CNA)
farion1231 cc-switch ProxyServer server.rs cross-domain policy

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.

Affected Products
Vendor
farion1231
Product
cc-switch
Modules
  • ProxyServer
Versions
Affected
  • 3.12.0
  • 3.12.1
  • 3.12.2
  • 3.12.3
Problem Types
TypeCWE IDDescription
CWECWE-942Permissive Cross-domain Policy with Untrusted Domains
CWECWE-346Origin Validation Error
Type: CWE
CWE ID: CWE-942
Description: Permissive Cross-domain Policy with Untrusted Domains
Type: CWE
CWE ID: CWE-346
Description: Origin Validation Error
Metrics
VersionBase scoreBase severityVector
4.05.3MEDIUM
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
3.16.3MEDIUM
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
3.06.3MEDIUM
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
2.06.5N/A
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
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
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
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
Version: 3.0
Base score: 6.3
Base severity: MEDIUM
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
Version: 2.0
Base score: 6.5
Base severity: N/A
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

reporter
r00tuser (VulDB User)
Timeline
EventDate
Advisory disclosed2026-04-12 00:00:00
VulDB entry created2026-04-12 02:00:00
VulDB entry last update2026-04-12 10:01:21
Event: Advisory disclosed
Date: 2026-04-12 00:00:00
Event: VulDB entry created
Date: 2026-04-12 02:00:00
Event: VulDB entry last update
Date: 2026-04-12 10:01:21
Replaced By

Rejected Reason

References
HyperlinkResource
https://vuldb.com/vuln/357007
vdb-entry
https://vuldb.com/vuln/357007/cti
signature
permissions-required
https://vuldb.com/submit/796145
third-party-advisory
https://github.com/farion1231/cc-switch/issues/1841
issue-tracking
https://github.com/farion1231/cc-switch/pull/1915
issue-tracking
patch
https://github.com/farion1231/cc-switch/issues/1841#issue-4191294952
exploit
issue-tracking
https://github.com/farion1231/cc-switch/
product
Hyperlink: https://vuldb.com/vuln/357007
Resource:
vdb-entry
Hyperlink: https://vuldb.com/vuln/357007/cti
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/submit/796145
Resource:
third-party-advisory
Hyperlink: https://github.com/farion1231/cc-switch/issues/1841
Resource:
issue-tracking
Hyperlink: https://github.com/farion1231/cc-switch/pull/1915
Resource:
issue-tracking
patch
Hyperlink: https://github.com/farion1231/cc-switch/issues/1841#issue-4191294952
Resource:
exploit
issue-tracking
Hyperlink: https://github.com/farion1231/cc-switch/
Resource:
product
â–¼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
Information is not available yet
â–¼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cna@vuldb.com
Published At:13 Apr, 2026 | 02:16
Updated At:24 Apr, 2026 | 17:57

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.05.3MEDIUM
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary3.16.3MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Secondary2.06.5MEDIUM
AV:N/AC:L/Au:S/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 5.3
Base severity: MEDIUM
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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Type: Secondary
Version: 2.0
Base score: 6.5
Base severity: MEDIUM
Vector:
AV:N/AC:L/Au:S/C:P/I:P/A:P
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-346Primarycna@vuldb.com
CWE-942Primarycna@vuldb.com
CWE ID: CWE-346
Type: Primary
Source: cna@vuldb.com
CWE ID: CWE-942
Type: Primary
Source: cna@vuldb.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://github.com/farion1231/cc-switch/cna@vuldb.com
N/A
https://github.com/farion1231/cc-switch/issues/1841cna@vuldb.com
N/A
https://github.com/farion1231/cc-switch/issues/1841#issue-4191294952cna@vuldb.com
N/A
https://github.com/farion1231/cc-switch/pull/1915cna@vuldb.com
N/A
https://vuldb.com/submit/796145cna@vuldb.com
N/A
https://vuldb.com/vuln/357007cna@vuldb.com
N/A
https://vuldb.com/vuln/357007/cticna@vuldb.com
N/A
Hyperlink: https://github.com/farion1231/cc-switch/
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/farion1231/cc-switch/issues/1841
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/farion1231/cc-switch/issues/1841#issue-4191294952
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://github.com/farion1231/cc-switch/pull/1915
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/submit/796145
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/vuln/357007
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/vuln/357007/cti
Source: cna@vuldb.com
Resource: N/A

Change History

0
Information is not available yet

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Details not found