EUVD-2025-32666
Improper Authentication (CWE-287)
2025-10-02
cve-coordination@incibe.es
9.3
CVSS 4.0 · NVD
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NVD
PRIMARY
9.3
CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Lifecycle Timeline
3
EUVD ID Assigned
Mar 13, 2026 - 19:12 euvd
EUVD-2025-32666
Analysis Generated
Mar 13, 2026 - 19:12 vuln.today
CVE Published
Oct 02, 2025 - 12:15 nvd
CRITICAL 9.3
DescriptionCVE.org
Incorrect authentication vulnerability in OpenSIAC, which could allow an attacker to impersonate a person using Cl@ve as an authentication method.
AnalysisAI
Auth impersonation via Cl@ve in OpenSIAC.
Technical ContextAI
CWE-287.
RemediationAI
Apply fix.
Same weakness CWE-287 – Improper Authentication
View allSame technique Authentication Bypass
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External POC / Exploit Code
Leaving vuln.today
Destination URL
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Verify the source reputation and cross-reference with known databases (Exploit-DB, GitHub Security).