CVE-2023-22803 : LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to perform critical functions to the

LS ELECTRIC XBC-DN32U with operating system version 01.80 is missing authentication to perform critical functions to the PLC. This could allow an attacker to change the PLC's mode arbitrarily.

Published 2023-02-15 18:15:12

Updated 2023-02-24 18:59:32

Source ICS-CERT

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2023-22803

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 31 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2023-22803

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	3.9	3.6	ICS-CERT
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: None Availability: High
7.5	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

CWE ids for CVE-2023-22803

CWE-306 Missing Authentication for Critical Function

The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.

Assigned by: ics-cert@hq.dhs.gov (Primary)

Products affected by CVE-2023-22803

Ls-electric » Xbc-dn32u Firmware » Version: 01.80
cpe:2.3:o:ls-electric:xbc-dn32u_firmware:01.80:*:*:*:*:*:*:*
Matching versions
When used together with: Ls-electric » Xbc-dn32u » Version: N/A

Vulnerability Details : CVE-2023-22803

Exploit prediction scoring system (EPSS) score for CVE-2023-22803

CVSS scores for CVE-2023-22803

CWE ids for CVE-2023-22803

References for CVE-2023-22803

Products affected by CVE-2023-22803