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

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CVE-2023-1935

Severity CVSS v4.0:
Pending analysis
Type:
CWE-287 Authentication Issues
Publication date:
02/08/2023
Last modified:
07/11/2023

Description

ROC800-Series RTU devices are vulnerable to an authentication bypass, which could allow an attacker to gain unauthorized access to data or control of the device and cause a denial-of-service condition.

Impact

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

Base Score: 9.40 CRITICAL
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H

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

Base Score 3.x
9.40
Severity 3.x
CRITICAL

Vulnerable products and versions

CPE From Up to
cpe:2.3:o:emerson:roc809_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:emerson:roc809:*:*:*:*:*:*:*:*
cpe:2.3:o:emerson:roc827_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:emerson:roc827:*:*:*:*:*:*:*:*
cpe:2.3:o:emerson:roc809l_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:emerson:roc809l:-:*:*:*:*:*:*:*
cpe:2.3:o:emerson:roc827l_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:emerson:roc827l:-:*:*:*:*:*:*:*
cpe:2.3:o:emerson:dl8000_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:emerson:dl8000:*:*:*:*:*:*:*:*

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


References to Advisories, Solutions, and Tools