CVSS: 9.1EPSS: 0%CPEs: 92EXPL: 0CVE-2022-45790 – Omron FINS memory protection susceptible to bruteforce
https://notcve.org/view.php?id=CVE-2022-45790
The Omron FINS protocol has an authenticated feature to prevent access to memory regions. Authentication is susceptible to bruteforce attack, which may allow an adversary to gain access to protected memory. This access can allow overwrite of values including programmed logic. El protocolo Omron FINS tiene una función autenticada para evitar el acceso a regiones de memoria. La autenticación es susceptible a ataques de fuerza bruta, lo que puede permitir que un adversario obtenga acceso a la memoria protegida. • https://www.cisa.gov/news-events/ics-advisories/icsa-23-262-05 https://www.dragos.com/advisory/omron-plc-and-engineering-software-network-and-file-format-access https://www.fa.omron.co.jp/product/security/assets/pdf/en/OMSR-2023-010_en.pdf • CWE-307: Improper Restriction of Excessive Authentication Attempts •
CVSS: 7.5EPSS: 0%CPEs: 24EXPL: 0CVE-2023-38744
https://notcve.org/view.php?id=CVE-2023-38744
Denial-of-service (DoS) vulnerability due to improper validation of specified type of input issue exists in the built-in EtherNet/IP port of the CJ Series CJ2 CPU unit and the communication function of the CS/CJ Series EtherNet/IP unit. If an affected product receives a packet which is specially crafted by a remote unauthenticated attacker, the unit of the affected product may fall into a denial-of-service (DoS) condition. Affected products/versions are as follows: CJ2M CPU Unit CJ2M-CPU3[] Unit version of the built-in EtherNet/IP section Ver. 2.18 and earlier, CJ2H CPU Unit CJ2H-CPU6[]-EIP Unit version of the built-in EtherNet/IP section Ver. 3.04 and earlier, CS/CJ Series EtherNet/IP Unit CS1W-EIP21 V3.04 and earlier, and CS/CJ Series EtherNet/IP Unit CJ1W-EIP21 V3.04 and earlier. • https://jvn.jp/en/vu/JVNVU92193064 https://www.ia.omron.com/product/vulnerability/OMSR-2023-006_en.pdf • CWE-1284: Improper Validation of Specified Quantity in Input •