CVE-2018-6502: HP Arcsight Management Center

Medium severity, CVSS 6.1. EPSS: 1.3% chance of exploitation in the next 30 days.

A potential Reflected Cross-Site Scripting (XSS) Security vulnerability has been identified in ArcSight Management Center (ArcMC) in all versions prior to 2.81. This vulnerability could be exploited to allow for Reflected Cross-site Scripting (XSS).

Affected products

• HP Arcsight Management Center: before 2.81 (fixed in 2.81)

Published 2018-09-20. Last modified 2026-06-17.