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.

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-23162
• https://gist.github.com/O24-vdT/85c6aa87f40a6af40dcb03b5b1381760
• https://github.com/Outpost24/Pyrescom-Termod-PoC
• https://outpost24.com/blog/multiple-vulnerabilities-discovered-in-Pyrescom-Termod4-smart-device
• https://pyres.com/en/solutions/termod-4/