EUVD-2025-201311
Observable Response Discrepancy (CWE-204)
2025-12-04
cve@mitre.org
5.3
CVSS 3.1 · NVD
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NVD
PRIMARY
5.3
MEDIUM
AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
Lifecycle Timeline
4
EUVD ID Assigned
Mar 15, 2026 - 16:35 euvd
EUVD-2025-201311
Analysis Generated
Mar 15, 2026 - 16:35 vuln.today
PoC Detected
Dec 10, 2025 - 21:39 vuln.today
Public exploit code
CVE Published
Dec 04, 2025 - 22:15 nvd
MEDIUM 5.3
DescriptionCVE.org
Kalmia CMS version 0.2.0 contains a user enumeration vulnerability in its authentication mechanism. The application returns different error messages for invalid users (user_not_found) versus valid users with incorrect passwords (invalid_password). This observable response discrepancy allows unauthenticated attackers to enumerate valid usernames on the system.
AnalysisAI
A security vulnerability in its authentication mechanism (CVSS 5.3) that allows unauthenticated attackers. Risk factors: public PoC available.
Technical ContextAI
Vulnerability type not specified by vendor. Affects its authentication mechanism.
RemediationAI
Monitor vendor channels for patch availability.
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External POC / Exploit Code
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