EUVD-2025-18189
Observable Response Discrepancy (CWE-204)
2025-06-12
psirt@sick.de
5.3
CVSS 3.1 · NVD
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Severity by source
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
3
EUVD ID Assigned
Mar 14, 2026 - 21:20 euvd
EUVD-2025-18189
Analysis Generated
Mar 14, 2026 - 21:20 vuln.today
CVE Published
Jun 12, 2025 - 14:15 nvd
MEDIUM 5.3
DescriptionCVE.org
For failed login attempts, the application returns different error messages depending on whether the login failed due to an incorrect password or a non-existing username. This allows an attacker to guess usernames until they find an existing one.
AnalysisAI
CVE-2025-49187 is a security vulnerability (CVSS 5.3) that allows an attacker. Remediation should follow standard vulnerability management procedures.
Technical ContextAI
Vulnerability type not specified by vendor.
RemediationAI
Monitor vendor channels for patch availability.
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External POC / Exploit Code
Leaving vuln.today
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Always review and test exploit code in a safe, isolated environment (VM/sandbox).
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