CVE-2019-6533

Registers used to store Modbus values can be read and written from the web interface without authentication in the PR100088 Modbus gateway versions prior to Release R02 (or Software Version 1.1.13166).

CVSS v3 9.1 CRITICAL
CVSS v2.0 6.4 MEDIUM

9.1^/10

CVSS v3 : CRITICAL

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

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://ics-cert.us-cert.gov/advisories/ICSA-19-036-05	Mitigation Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:kunbus:pr100088_modbus_gateway_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:kunbus:pr100088_modbus_gateway:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2019-02-12 17:29

Updated : 2023-12-10 12:44

NVD link : CVE-2019-6533

Mitre link : CVE-2019-6533

CVE.ORG link : CVE-2019-6533

JSON object : View

Products Affected

kunbus

pr100088_modbus_gateway_firmware
pr100088_modbus_gateway

CWE

CWE-306

Missing Authentication for Critical Function

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