What’s Vulnerable › Vulnerabilities

CVE-2023-4523: Real Time Automation 460 Series Cross-site Scripting

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-09-27 · updated 2026-06-17
• Weakness: CWE-79

Description

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.

Affected products

• Real Time Automation 460 Series: before 8.9.8 — fixed in 8.9.8

How to fix

Upgrade to a fixed version: Real Time Automation 460 Series 8.9.8. Check the vendor advisory for mitigations.

References

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

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