CVE-2026-22907

An attacker may gain unauthorized access to the host filesystem, potentially allowing them to read and modify system data.

CVSS v3 9.9 CRITICAL

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

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/2026/sca-2026-0001.json	Vendor Advisory
https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.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:tdc-x401gl_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:sick:tdc-x401gl:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-01-15 13:16

Updated : 2026-01-23 15:49

NVD link : CVE-2026-22907

Mitre link : CVE-2026-22907

CVE.ORG link : CVE-2026-22907

JSON object : View

Products Affected

sick

tdc-x401gl_firmware
tdc-x401gl

CWE

CWE-266

Incorrect Privilege Assignment

NVD-CWE-Other

{"id": "CVE-2026-22907", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@sick.de", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.9, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 3.1}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 3.9}]}, "published": "2026-01-15T13:16:05.263", "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/2026/sca-2026-0001.json", "tags": ["Vendor Advisory"], "source": "psirt@sick.de"}, {"url": "https://www.sick.com/.well-known/csaf/white/2026/sca-2026-0001.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-266"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-Other"}]}], "descriptions": [{"lang": "en", "value": "An attacker may gain unauthorized access to the host filesystem, potentially allowing them to read and modify system data."}], "lastModified": "2026-01-23T15:49:41.073", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:sick:tdc-x401gl_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B95FBF38-3829-4FC4-BBFD-137B810FAA5A", "versionEndExcluding": "1.4.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:sick:tdc-x401gl:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "9A95E220-0816-4885-AB7C-D0BB6F27DB7A"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "psirt@sick.de"}