CVE-2022-39061: Changingtec Megaservisignadapter

Medium severity, CVSS 6.5. EPSS: 0.7% chance of exploitation in the next 30 days.

ChangingTech MegaServiSignAdapter component has a vulnerability of Out-of-bounds Read due to insufficient validation for parameter length. An unauthenticated remote attacker can exploit this vulnerability to access partial sensitive content in memory and disrupts partial services.

Affected products

• Changingtec Megaservisignadapter: before 1.0.22.1004 (fixed in 1.0.22.1004)

Published 2023-01-31. Last modified 2026-06-17.