CVE-2023-23558: Eternal Terminal Project Eternal Terminal

Medium severity, CVSS 6.3. EPSS: 0.3% chance of exploitation in the next 30 days.

In Eternal Terminal 6.2.1, TelemetryService uses fixed paths in /tmp. For example, a local attacker can create /tmp/.sentry-native-etserver with mode 0777 before the etserver process is started. The attacker can choose to read sensitive information from that file, or modify the information in that file.

Affected products

• Eternal Terminal Project Eternal Terminal: version 6.2.1 only

Published 2023-02-16. Last modified 2026-06-17.