CVE-2023-4523 : Real Time Automation 460 Series products with versions prior to v8.9.8 are vulne

Real Time Automation 460 Series products with versions prior to v8.9.8 are vulnerable to cross-site scripting, which could allow an attacker to run any JavaScript reference from the URL string. If this were to occur, the gateway's HTTP interface would redirect to the main page, which is index.htm.

Published 2023-09-27 19:15:12

Updated 2023-09-29 15:39:06

Source ICS-CERT

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2023-4523

Rtautomation » 460 Series Firmware
Versions before (<) 8.9.8
cpe:2.3:o:rtautomation:460_series_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Rtautomation » 460etcmm » Version: N/A
When used together with: Rtautomation » 460mcbms » Version: N/A
When used together with: Rtautomation » 460mcbs » Version: N/A
When used together with: Rtautomation » 460mmbms » Version: N/A
When used together with: Rtautomation » 460mmbs » Version: N/A

Exploit prediction scoring system (EPSS) score for CVE-2023-4523

EPSS FAQ

0.05%

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

~ 21 %

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

CVSS scores for CVE-2023-4523

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
9.4	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L	3.9	5.5	ICS-CERT
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: Low
6.1	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N	2.8	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2023-4523

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

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

References for CVE-2023-4523

https://www.cisa.gov/news-events/ics-advisories/icsa-23-264-01

Real Time Automation 460 Series | CISA
Third Party Advisory;US Government Resource

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Vulnerability Details : CVE-2023-4523

Products affected by CVE-2023-4523

Exploit prediction scoring system (EPSS) score for CVE-2023-4523

CVSS scores for CVE-2023-4523

CWE ids for CVE-2023-4523

References for CVE-2023-4523