CVE-2025-59461

A remote unauthenticated attacker may use the unauthenticated C++ API to access or modify sensitive data and disrupt services.

CVSS v3 7.6 HIGH

7.6^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.7

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
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-2025-0013.json	Vendor Advisory
https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0013.pdf	Vendor Advisory
https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf	Product

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:sick:tloc100-100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sick:tloc100-100:-:*:*:*:*:*:*:*

History

08 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) Un atacante remoto no autenticado puede usar la API C++ no autenticada para acceder o modificar datos sensibles e interrumpir servicios.

Information

Published : 2025-10-27 11:15

Updated : 2026-10-08 11:10

NVD link : CVE-2025-59461

Mitre link : CVE-2025-59461

CVE.ORG link : CVE-2025-59461

JSON object : View

Products Affected

sick

tloc100-100
tloc100-100_firmware

CWE

CWE-862

Missing Authorization

{"id": "CVE-2025-59461", "cveTags": [], "metrics": {"ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-59461", "role": "CISA Coordinator", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "version": "2.0.3", "timestamp": "2025-10-27T18:08:04.226982Z"}}], "cvssMetricV31": [{"type": "Secondary", "source": "psirt@sick.de", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.6, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 4.7, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "affected": [{"source": "psirt@sick.de", "affectedData": [{"vendor": "SICK AG", "product": "TLOC100-100 all Firmware versions", "versions": [{"status": "affected", "version": "all versions", "versionType": "custom"}], "defaultStatus": "affected"}]}], "published": "2025-10-27T11:15:40.873", "references": [{"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-2025-0013.json", "tags": ["Vendor Advisory"], "source": "psirt@sick.de"}, {"url": "https://www.sick.com/.well-known/csaf/white/2025/sca-2025-0013.pdf", "tags": ["Vendor Advisory"], "source": "psirt@sick.de"}, {"url": "https://www.sick.com/media/docs/9/19/719/special_information_sick_operating_guidelines_cybersecurity_by_sick_en_im0106719.pdf", "tags": ["Product"], "source": "psirt@sick.de"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "psirt@sick.de", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "A remote unauthenticated attacker may use the unauthenticated C++ API to access or modify sensitive data and disrupt services."}, {"lang": "es", "value": "Un atacante remoto no autenticado puede usar la API C++ no autenticada para acceder o modificar datos sensibles e interrumpir servicios."}], "lastModified": "2026-10-08T11:10:00.250", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sick:tloc100-100_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5741B085-0E6E-4A6B-8188-1C1252B1A596"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:sick:tloc100-100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "224B60BD-6A7D-410A-A72E-18D0E669A39C"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@sick.de"}