CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2022-30262
https://notcve.org/view.php?id=CVE-2022-30262
The Emerson ControlWave 'Next Generation' RTUs through 2022-05-02 mishandle firmware integrity. They utilize the BSAP-IP protocol to transmit firmware updates. Firmware updates are supplied as CAB archive files containing a binary firmware image. In all cases, firmware images were found to have no authentication (in the form of firmware signing) and only relied on insecure checksums for regular integrity checks. Las RTUs de Emerson ControlWave "Next Generation" versiones hasta 02-05-2022, manejan inapropiadamente la integridad del firmware. • https://www.cisa.gov/uscert/ics/advisories/icsa-22-221-02 https://www.forescout.com/blog • CWE-345: Insufficient Verification of Data Authenticity •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2018-5452
https://notcve.org/view.php?id=CVE-2018-5452
A Stack-based Buffer Overflow issue was discovered in Emerson Process Management ControlWave Micro Process Automation Controller: ControlWave Micro [ProConOS v.4.01.280] firmware: CWM v.05.78.00 and prior. A stack-based buffer overflow vulnerability caused by sending crafted packets on Port 20547 could force the PLC to change its state into halt mode. Se ha descubierto un problema de desbordamiento de búfer basado en pila en Emerson Process Management ControlWave Micro Process Automation Controller: ControlWave Micro [ProConOS v.4.01.280] con firmware: CWM v.05.78.00 y anteriores. Una vulnerabilidad de desbordamiento de búfer basado en pila provocada por el envío de paquetes manipulados en el puerto 20547 podría forzar al PLC a cambiar su estado a modo halt (detención). • http://www.securityfocus.com/bid/103180 https://ics-cert.us-cert.gov/advisories/ICSA-18-058-03 • CWE-121: Stack-based Buffer Overflow CWE-787: Out-of-bounds Write •