{"id":"CVE-2023-28725","aliases":["EUVD-2023-32363","GHSA-vxx2-f897-g654"],"status":"published","title":"General Bytes Crypto Application Server (CAS) 20230120, as distributed with General Bytes BATM...","description":"General Bytes Crypto Application Server (CAS) 20230120, as distributed with General Bytes BATM devices, allows remote attackers to execute arbitrary Java code by uploading a Java application to the /batm/app/admin/standalone/deployments directory, aka BATM-4780, as exploited in the wild in March 2023. This is fixed in 20221118.48 and 20230120.44.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.20614,"percentile":0.97552,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2023-03-21T00:00:00Z","modified":"2026-06-17T05:48:38Z","products":[{"vendor":"generalbytes","product":"crypto_application_server"}],"references":[{"url":"https://generalbytes.atlassian.net/wiki/spaces/ESD/pages/2885222430/Security+Incident+March+17-18th+2023","tags":["x_transferred","Exploit","Vendor Advisory"]},{"url":"https://www.generalbytes.com/en/support/changelog","tags":["x_transferred","Release Notes"]},{"url":"https://generalbytes.atlassian.net/wiki/spaces/ESD/pages/951418958/Update+CAS","tags":["x_transferred","Mitigation"]},{"url":"https://twitter.com/generalbytes/status/1637192687160897537","tags":["x_transferred","Issue Tracking"]},{"url":"https://web3isgoinggreat.com/single/general-bytes-crypto-atms-exploited-for-over-1-6-million","tags":["x_transferred","Third Party Advisory"]},{"url":"https://arstechnica.com/information-technology/2023/03/hackers-drain-bitcoin-atms-of-1-5-million-by-exploiting-0-day-bug/","tags":["x_transferred","Press/Media Coverage"]},{"url":"https://www.bleepingcomputer.com/news/security/general-bytes-bitcoin-atms-hacked-using-zero-day-15m-stolen/","tags":["x_transferred","Press/Media Coverage"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28725"},{"url":"https://arstechnica.com/information-technology/2023/03/hackers-drain-bitcoin-atms-of-1-5-million-by-exploiting-0-day-bug"},{"url":"https://www.bleepingcomputer.com/news/security/general-bytes-bitcoin-atms-hacked-using-zero-day-15m-stolen"},{"url":"https://github.com/advisories/GHSA-vxx2-f897-g654"}],"sources":{"cve":[{"id":"CVE-2023-28725","description":"General Bytes Crypto Application Server (CAS) 20230120, as distributed with General Bytes BATM devices, allows remote attackers to execute arbitrary Java code by uploading a Java application to the /batm/app/admin/standalone/deployments directory, aka BATM-4780, as exploited in the wild in March 2023. This is fixed in 20221118.48 and 20230120.44.","status":"published","published":"2023-03-21T00:00:00Z","modified":"2025-02-26T16:57:15.428Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"adp"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:35:32.752775Z"}],"euvd":[{"id":"EUVD-2023-32363","description":"General Bytes Crypto Application Server (CAS) 20230120, as distributed with General Bytes BATM devices, allows remote attackers to execute arbitrary Java code by uploading a Java application to the /batm/app/admin/standalone/deployments directory, aka BATM-4780, as exploited in the wild in March 2023. This is fixed in 20221118.48 and 20230120.44.","status":"published","published":"2023-03-21T00:00:00Z","modified":"2025-02-26T16:57:15Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T20:53:23.257772Z"}],"ghsa":[{"id":"GHSA-vxx2-f897-g654","title":"General Bytes Crypto Application Server (CAS) 20230120, as distributed with General Bytes BATM...","description":"General Bytes Crypto Application Server (CAS) 20230120, as distributed with General Bytes BATM devices, allows remote attackers to execute arbitrary Java code by uploading a Java application to the /batm/app/admin/standalone/deployments directory, aka BATM-4780, as exploited in the wild in March 2023. This is fixed in 20221118.48 and 20230120.44.","status":"published","published":"2023-03-22T00:30:19Z","modified":"2025-02-26T18:31:40Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T15:00:03.228993Z"}],"nvd":[{"id":"CVE-2023-28725","description":"General Bytes Crypto Application Server (CAS) 20230120, as distributed with General Bytes BATM devices, allows remote attackers to execute arbitrary Java code by uploading a Java application to the /batm/app/admin/standalone/deployments directory, aka BATM-4780, as exploited in the wild in March 2023. This is fixed in 20221118.48 and 20230120.44.","status":"published","published":"2023-03-22T00:15:12.907Z","modified":"2026-06-17T05:48:38.353Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"primary"},{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:07:50.908252Z"}]}}