{"id":"CVE-2023-40144","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-40144","generatedAt":"2026-10-27T23:58:12.669Z","title":"OS command injection vulnerability in the CBC products allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter its settings.","description":"OS command injection vulnerability in the CBC products allows a remote authenticated attacker to execute an arbitrary OS command on the device or alter its settings. As for the affected products/versions, see the detailed information provided by the vendor. Note that NR4H, NR8H, NR16H series and DR-16F, DR-8F, DR-4F, DR-16H, DR-8H, DR-4H, DR-4M41 series are no longer supported, therefore updates for those products are not provided.","published":"2023-08-23T04:15:11.000Z","lastModified":"2026-06-17T06:16:24.000Z","status":"Modified","sourceIdentifier":"vultures@jpcert.or.jp","cvss":{"version":"3.1","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"cwe":["CWE-78"],"affected":["cbc/nr4h firmware","cbc/nr8h firmware","cbc/nr16h firmware","cbc/dr-16f42a firmware","cbc/dr-16f45at firmware","cbc/dr-8f42a firmware","cbc/dr-8f45at firmware","cbc/dr-4fx1 firmware","cbc/dr-16h firmware","cbc/dr-8h firmware","cbc/dr-4h firmware","cbc/drh8-4m41-a firmware","cbc/nr8-4m71 firmware","cbc/nr8-8m72 firmware","cbc/nr-16m firmware","cbc/nr-16f85-8pra firmware","cbc/nr-16f82-16p firmware","cbc/nr-4f firmware","cbc/nr-8f firmware","cbc/dr-16m52 firmware","cbc/dr-16m52-av firmware","cbc/dr-8m52-av firmware","cbc/dr-4m51-av firmware"],"epss":{"score":0.02139,"percentile":0.81907,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (2.14%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://download.ganzsecurity.pl/","tags":["Product"],"source":"vultures@jpcert.or.jp"},{"url":"https://ganzsecurity.com/release/1578/digimasterpixelmaster-security-notice","tags":["Vendor Advisory"],"source":"vultures@jpcert.or.jp"},{"url":"https://jvn.jp/en/vu/JVNVU92545432/","tags":["Third Party Advisory"],"source":"vultures@jpcert.or.jp"},{"url":"https://download.ganzsecurity.pl/","tags":["Product"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://ganzsecurity.com/release/1578/digimasterpixelmaster-security-notice","tags":["Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://jvn.jp/en/vu/JVNVU92545432/","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-40144","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}