CVE-2020-23162: Pyres TERMOD4 Firmware

High severity, CVSS 7.5. EPSS: 1.2% chance of exploitation in the next 30 days.

Sensitive information disclosure and weak encryption in Pyrescom Termod4 time management devices before 10.04k allows remote attackers to read a session-file and obtain plain-text user credentials.

Affected products

• Pyres TERMOD4 Firmware: before 10.04k (fixed in 10.04k)

Published 2021-01-26. Last modified 2026-06-17.