What’s Vulnerable › Vulnerabilities

CVE-2024-1811: OpenText ArcSight Platform Remote Vulnerability

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-20 · updated 2026-06-17

Description

A potential vulnerability has been identified in OpenText ArcSight Platform. The vulnerability could be remotely exploited.

Affected products

• OpenText ArcSight Platform: from 23.2.0 before 23.2.1; from 23.3.0 before 23.3.1; from 24.1.0 before 24.1.1 — fixed in 23.2.1, 23.3.1, 24.1.1

How to fix

Upgrade to a fixed version: OpenText ArcSight Platform 23.2.1, 23.3.1, 24.1.1. Check the vendor advisory for mitigations.

References

• https://portal.microfocus.com/s/article/KM000027383
• https://portal.microfocus.com/s/article/KM000027383

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