CVE-2023-1935

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.

CVSS v3 9.4 CRITICAL

9.4^/10

CVSS v3 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-206-03	Third Party Advisory US Government Resource
https://www.cisa.gov/news-events/ics-advisories/icsa-23-206-03	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:emerson:roc809_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:emerson:roc809:*:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:emerson:roc827_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:emerson:roc827:*:*:*:*:*:*:*:*

Configuration 3 (hide)

AND

cpe:2.3:o:emerson:roc809l_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:emerson:roc809l:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND

cpe:2.3:o:emerson:roc827l_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:emerson:roc827l:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND

cpe:2.3:o:emerson:dl8000_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:emerson:dl8000:*:*:*:*:*:*:*:*

History

21 Nov 2024, 07:40

Type	Values Removed	Values Added
References	~~() https://www.cisa.gov/news-events/ics-advisories/icsa-23-206-03 - Third Party Advisory, US Government Resource~~	() https://www.cisa.gov/news-events/ics-advisories/icsa-23-206-03 - Third Party Advisory, US Government Resource

Information

Published : 2023-08-02 23:15

Updated : 2024-11-21 07:40

NVD link : CVE-2023-1935

Mitre link : CVE-2023-1935

CVE.ORG link : CVE-2023-1935

JSON object : View

Products Affected

emerson

roc827_firmware
roc809l_firmware
dl8000
roc827l_firmware
roc827l
dl8000_firmware
roc809l
roc827
roc809
roc809_firmware

CWE

CWE-287

Improper Authentication

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9.4 /10