CVE-2023-0811

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-01", "name": "https://www.cisa.gov/news-events/ics-advisories/icsa-23-073-01", "tags": [], "refsource": "MISC"}, {"url": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-001_en.pdf", "name": "https://www.ia.omron.com/product/vulnerability/OMSR-2023-001_en.pdf", "tags": [], "refsource": "MISC"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "Omron CJ1M unit v4.0 and prior has improper access controls on the memory region where the UM password is stored. If an adversary issues a PROGRAM AREA WRITE command to a specific memory region, they could overwrite the password. This may lead to disabling UM protections or setting a non-ASCII password (non-keyboard characters) and preventing an engineer from viewing or modifying the user program."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-284"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-0811", "ASSIGNER": "ics-cert@hq.dhs.gov"}}, "impact": {}, "publishedDate": "2023-03-16T18:15Z", "configurations": {"nodes": [], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-03-16T18:40Z"}