CVSS: 9.8EPSS: 0%CPEs: 4EXPL: 0CVE-2021-27734
https://notcve.org/view.php?id=CVE-2021-27734
Hirschmann HiOS 07.1.01, 07.1.02, and 08.1.00 through 08.5.xx and HiSecOS 03.3.00 through 03.5.01 allow remote attackers to change the credentials of existing users. Hirschmann HiOS versiones 07.1.01, 07.1.02 y versiones 08.1.00 hasta 08.5.xx y HiSecOS versiones 03.3.00 hasta 03.5.01, permiten a atacantes remotos cambiar las credenciales de los usuarios existentes • https://dam.belden.com/dmm3bwsv3/assetstream.aspx?assetid=12914&mediaformatid=50063&destinationid=10016 • CWE-287: Improper Authentication •
CVSS: 6.5EPSS: 0%CPEs: 2EXPL: 0CVE-2020-9307
https://notcve.org/view.php?id=CVE-2020-9307
Hirschmann OS2, RSP, and RSPE devices before HiOS 08.3.00 allow a denial of service. An unauthenticated, adjacent attacker can cause an infinite loop on one of the HSR ring ports of the device. This effectively breaks the redundancy of the HSR ring. If the attacker can perform the same attack on a second device, the ring is broken into two parts (thus disrupting communication between devices in the different parts). Los dispositivos Hirschmann OS2, RSP y RSPE anteriores a HiOS versiones 08.3.00, permiten una denegación de servicio. • https://www.belden.com/dfsmedia/f1e38517e0cd4caa8b1acb6619890f5e/12276-source/options/view https://www.belden.com/security • CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop') •