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: 9.8EPSS: 0%CPEs: 14EXPL: 0CVE-2020-6994
https://notcve.org/view.php?id=CVE-2020-6994
A buffer overflow vulnerability was found in some devices of Hirschmann Automation and Control HiOS and HiSecOS. The vulnerability is due to improper parsing of URL arguments. An attacker could exploit this vulnerability by specially crafting HTTP requests to overflow an internal buffer. The following devices using HiOS Version 07.0.02 and lower are affected: RSP, RSPE, RSPS, RSPL, MSP, EES, EES, EESX, GRS, OS, RED. The following devices using HiSecOS Version 03.2.00 and lower are affected: EAGLE20/30. • https://www.us-cert.gov/ics/advisories/icsa-20-091-01 • CWE-12: ASP.NET Misconfiguration: Missing Custom Error Page CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') •