CVE-2019-19885

In Bender COMTRAXX, user authorization is validated for most, but not all, routes in the system. A user with knowledge about the routes can read and write configuration data without prior authorization. This affects COM465IP, COM465DP, COM465ID, CP700, CP907, and CP915 devices before 4.2.0.

CVSS v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

6.4^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 10.0 / Impact : 4.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://cert.vde.com/en-us/advisories/vde-2020-043	Third Party Advisory
https://cert.vde.com/en-us/advisories/vde-2020-043	Third Party Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:bender:com465ip_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bender:com465ip:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:bender:com465dp_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bender:com465dp:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:bender:com465id_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bender:com465id:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:bender:cp700_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bender:cp700:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:bender:cp907_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bender:cp907:-:*:*:*:*:*:*:*

Configuration 6 (hide)

AND

cpe:2.3:o:bender:cp915_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:bender:cp915:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:35

Type	Values Removed	Values Added
References	~~() https://cert.vde.com/en-us/advisories/vde-2020-043 - Third Party Advisory~~	() https://cert.vde.com/en-us/advisories/vde-2020-043 - Third Party Advisory

Information

Published : 2020-10-16 13:15

Updated : 2024-11-21 04:35

NVD link : CVE-2019-19885

Mitre link : CVE-2019-19885

CVE.ORG link : CVE-2019-19885

JSON object : View

Products Affected

bender

cp700_firmware
cp700
com465id
cp907
com465dp_firmware
com465dp
com465ip
com465id_firmware
com465ip_firmware
cp915
cp907_firmware
cp915_firmware

CWE

CWE-862

Missing Authorization

{"id": "CVE-2019-19885", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.4, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 4.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"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": "2020-10-16T13:15:11.627", "references": [{"url": "https://cert.vde.com/en-us/advisories/vde-2020-043", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://cert.vde.com/en-us/advisories/vde-2020-043", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-862"}]}], "descriptions": [{"lang": "en", "value": "In Bender COMTRAXX, user authorization is validated for most, but not all, routes in the system. A user with knowledge about the routes can read and write configuration data without prior authorization. This affects COM465IP, COM465DP, COM465ID, CP700, CP907, and CP915 devices before 4.2.0."}, {"lang": "es", "value": "En Bender COMTRAXX, la autorizaci\u00f3n del usuario es comprobada para la mayor\u00eda, pero no para todas, las rutas del sistema. Un usuario con conocimiento de las rutas puede leer y escribir datos de configuraci\u00f3n sin autorizaci\u00f3n previa. Esto afecta a los dispositivos COM465IP, COM465DP, COM465ID, CP700, CP907 y CP915 versiones anteriores a 4.2.0"}], "lastModified": "2024-11-21T04:35:35.163", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:com465ip_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CE5109B2-F9D4-4C3E-AC9F-4A1C1078E64A", "versionEndExcluding": "4.2.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:com465ip:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "D272A06F-2B88-47CF-BAE9-AF029695C7CA"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:com465dp_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3A7BB1CB-E494-4DFE-8CE1-67E78802824A", "versionEndExcluding": "4.2.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:com465dp:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "497AFEB5-1E9C-4354-B8D4-6BDB7B5020E9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:com465id_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A4B2C77A-9225-4750-8C07-9CEB7E1EDBE9", "versionEndExcluding": "4.2.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:com465id:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A876064E-B346-44FA-A59D-35CE79B4A8C9"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:cp700_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F11D82EA-8B05-47F9-97AA-D5F3A04EA694", "versionEndExcluding": "4.2.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:cp700:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4A1A7F6A-D1A3-4AFE-A023-C7BB78E59073"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:cp907_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "B6B069D7-C1D5-4913-AFE1-51CBF43A8EA3", "versionEndExcluding": "4.2.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:cp907:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "4620D993-E34E-447D-ADAD-E538D79E0477"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:bender:cp915_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "CDB28BAA-1E85-4484-B22B-1745785EB2A9", "versionEndExcluding": "4.2.0"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:bender:cp915:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "B0B2C34E-9973-4C72-A213-8BA5E8A216F7"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "cve@mitre.org"}

9.1 /10

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

6.4 /10

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

JSON object

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