CVE-2025-49187

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.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF	Broken Link
https://sick.com/psirt	Vendor Advisory
https://www.cisa.gov/resources-tools/resources/ics-recommended-practices	US Government Resource
https://www.first.org/cvss/calculator/3.1	Not Applicable
https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.json	Vendor Advisory
https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:sick:field_analytics:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-06-12 14:15

Updated : 2026-01-29 17:33

NVD link : CVE-2025-49187

Mitre link : CVE-2025-49187

CVE.ORG link : CVE-2025-49187

JSON object : View

Products Affected

sick

field_analytics

CWE

CWE-204

Observable Response Discrepancy

{"id": "CVE-2025-49187", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@sick.de", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2025-06-12T14:15:31.153", "references": [{"url": "https://cdn.sick.com/media/docs/1/11/411/Special_information_CYBERSECURITY_BY_SICK_en_IM0084411.PDF", "tags": ["Broken Link"], "source": "psirt@sick.de"}, {"url": "https://sick.com/psirt", "tags": ["Vendor Advisory"], "source": "psirt@sick.de"}, {"url": "https://www.cisa.gov/resources-tools/resources/ics-recommended-practices", "tags": ["US Government Resource"], "source": "psirt@sick.de"}, {"url": "https://www.first.org/cvss/calculator/3.1", "tags": ["Not Applicable"], "source": "psirt@sick.de"}, {"url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.json", "tags": ["Vendor Advisory"], "source": "psirt@sick.de"}, {"url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0007.pdf", "tags": ["Vendor Advisory"], "source": "psirt@sick.de"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@sick.de", "description": [{"lang": "en", "value": "CWE-204"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "En caso de intentos fallidos de inicio de sesi\u00f3n, la aplicaci\u00f3n muestra diferentes mensajes de error seg\u00fan si el inicio de sesi\u00f3n fall\u00f3 debido a una contrase\u00f1a incorrecta o a un nombre de usuario inexistente. Esto permite a un atacante adivinar nombres de usuario hasta encontrar uno."}], "lastModified": "2026-01-29T17:33:16.957", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:sick:field_analytics:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "62EE84A7-E93D-411E-A6FC-4BEE5F4CD16D"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@sick.de"}