Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

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CVE-2019-19885

Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
16/10/2020
Last modified:
26/10/2020

Description

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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N CVSS v3.1 Severity and Metrics:

Base Score: 9.10 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): None

Base Score 3.x
9.10
Severity 3.x
CRITICAL
Vector 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:N CVSS v2.0 Severity and Metrics:

Base Score: 6.40 MEDIUM
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Authentication (Au): None
Confidentiality (C): Physical
Integrity (I): Physical
Availability (A): None

Base Score 2.0
6.40
Severity 2.0
MEDIUM

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:bender:com465ip_firmware:*:*:*:*:*:*:*:* 4.2.0 (excluding)
cpe:2.3:h:bender:com465ip:-:*:*:*:*:*:*:*
cpe:2.3:o:bender:com465dp_firmware:*:*:*:*:*:*:*:* 4.2.0 (excluding)
cpe:2.3:h:bender:com465dp:-:*:*:*:*:*:*:*
cpe:2.3:o:bender:com465id_firmware:*:*:*:*:*:*:*:* 4.2.0 (excluding)
cpe:2.3:h:bender:com465id:-:*:*:*:*:*:*:*
cpe:2.3:o:bender:cp700_firmware:*:*:*:*:*:*:*:* 4.2.0 (excluding)
cpe:2.3:h:bender:cp700:-:*:*:*:*:*:*:*
cpe:2.3:o:bender:cp907_firmware:*:*:*:*:*:*:*:* 4.2.0 (excluding)
cpe:2.3:h:bender:cp907:-:*:*:*:*:*:*:*
cpe:2.3:o:bender:cp915_firmware:*:*:*:*:*:*:*:* 4.2.0 (excluding)
cpe:2.3:h:bender:cp915:-:*:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools