CVE-2019-18832

Barco ClickShare Button R9861500D01 devices before 1.9.0 have incorrect Credentials Management. The ClickShare Button implements encryption at rest which uses a one-time programmable (OTP) AES encryption key. This key is shared across all ClickShare Buttons of model R9861500D01.

CVSS v3 8.1 HIGH
CVSS v2.0 6.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/	Exploit Third Party Advisory
https://www.barco.com/en/clickshare/firmware-update	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:barco:clickshare_button_r9861500d01_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:barco:clickshare_button_r9861500d01:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-12-17 14:15

Updated : 2024-02-04 20:39

NVD link : CVE-2019-18832

Mitre link : CVE-2019-18832

CVE.ORG link : CVE-2019-18832

JSON object : View

Products Affected

barco

clickshare_button_r9861500d01
clickshare_button_r9861500d01_firmware

CWE

CWE-327

Use of a Broken or Risky Cryptographic Algorithm

{"id": "CVE-2019-18832", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.1, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.2}]}, "published": "2019-12-17T14:15:17.967", "references": [{"url": "https://labs.f-secure.com/advisories/multiple-vulnerabilities-in-barco-clickshare/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://www.barco.com/en/clickshare/firmware-update", "tags": ["Vendor Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-327"}]}], "descriptions": [{"lang": "en", "value": "Barco ClickShare Button R9861500D01 devices before 1.9.0 have incorrect Credentials Management. The ClickShare Button implements encryption at rest which uses a one-time programmable (OTP) AES encryption key. This key is shared across all ClickShare Buttons of model R9861500D01."}, {"lang": "es", "value": "Los dispositivos Barco ClickShare Button R9861500D01 versiones anteriores a la versi\u00f3n 1.9.0, tienen una Gesti\u00f3n de Credenciales incorrecta. Los ClickShare Button implementan el cifrado en reposo que utiliza una clave de cifrado AES (OTP) programable de una sola vez. Esta clave se comparte en todos los dispositivos ClickShare Buttons del modelo R9861500D01."}], "lastModified": "2021-07-21T11:39:23.747", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:barco:clickshare_button_r9861500d01_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "99C3E881-7CCC-40BA-82EC-9D3B68C635C1", "versionEndExcluding": "1.9.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:barco:clickshare_button_r9861500d01:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "DDEA8D4F-FA2D-4B2A-81D5-7843FE198B23"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}