EUVD-2026-20461
GHSA-vhqm-xjcf-g4x8
6.3
CVSS 3.1
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CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
Low
Integrity
Low
Availability
Low
Lifecycle Timeline
3
Analysis Generated
Apr 08, 2026 - 13:16 vuln.today
EUVD ID Assigned
Apr 08, 2026 - 13:16 euvd
EUVD-2026-20461
CVE Published
Apr 08, 2026 - 12:05 nvd
MEDIUM 6.3
Description
CORS misconfiguration in CoolerControl/coolercontrold <4.0.0 allows unauthenticated remote attackers to read data and send commands to the service via malicious websites
Analysis
CORS misconfiguration in CoolerControl coolercontrold versions 2.0.0 through 3.x allows unauthenticated remote attackers to read sensitive data and send control commands to the service by exploiting browser-based cross-origin requests from malicious websites. The vulnerability requires user interaction (UI:R) but grants attackers capability to leak information and manipulate daemon operations with a CVSS score of 6.3 (medium).
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Priority Score
32
Low
Medium
High
Critical
KEV: 0
EPSS: +0.1
CVSS: +32
POC: 0
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External POC / Exploit Code
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Destination URL
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