Description
The management portal on ZyXEL PMG5318-B20A devices with firmware 1.00AANC0b5 does not terminate sessions upon a logout action, which allows remote attackers to bypass intended access restrictions by leveraging an unattended workstation.
References
- 1034553 vdb-entry
- https://www.kb.cert.org/vuls/id/BLUU-9ZQU2R
- VU#870744 third-party-advisory