{"id":"CVE-2023-28725","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-28725","generatedAt":"2026-11-04T23:37:36.487Z","title":"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…","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.","published":"2023-03-22T00:15:13.000Z","lastModified":"2026-06-17T05:48:38.000Z","status":"Modified","sourceIdentifier":"cve@mitre.org","cvss":{"version":"3.1","score":9.1,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N"},"cwe":["CWE-434"],"affected":["generalbytes/crypto application server"],"epss":{"score":0.20614,"percentile":0.97523,"date":"2026-11-03","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 20.6%, higher than 98% of all known CVEs. Patch or mitigate before the next change window."},"changes":[],"references":[{"url":"https://arstechnica.com/information-technology/2023/03/hackers-drain-bitcoin-atms-of-1-5-million-by-exploiting-0-day-bug/","tags":["Press/Media Coverage"],"source":"cve@mitre.org"},{"url":"https://generalbytes.atlassian.net/wiki/spaces/ESD/pages/2885222430/Security+Incident+March+17-18th+2023","tags":["Exploit","Vendor Advisory"],"source":"cve@mitre.org"},{"url":"https://generalbytes.atlassian.net/wiki/spaces/ESD/pages/951418958/Update+CAS","tags":["Mitigation"],"source":"cve@mitre.org"},{"url":"https://twitter.com/generalbytes/status/1637192687160897537","tags":["Issue Tracking"],"source":"cve@mitre.org"},{"url":"https://web3isgoinggreat.com/single/general-bytes-crypto-atms-exploited-for-over-1-6-million","tags":["Third Party Advisory"],"source":"cve@mitre.org"},{"url":"https://www.bleepingcomputer.com/news/security/general-bytes-bitcoin-atms-hacked-using-zero-day-15m-stolen/","tags":["Press/Media Coverage"],"source":"cve@mitre.org"},{"url":"https://www.generalbytes.com/en/support/changelog","tags":["Release Notes"],"source":"cve@mitre.org"},{"url":"https://arstechnica.com/information-technology/2023/03/hackers-drain-bitcoin-atms-of-1-5-million-by-exploiting-0-day-bug/","tags":["Press/Media Coverage"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://generalbytes.atlassian.net/wiki/spaces/ESD/pages/2885222430/Security+Incident+March+17-18th+2023","tags":["Exploit","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://generalbytes.atlassian.net/wiki/spaces/ESD/pages/951418958/Update+CAS","tags":["Mitigation"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://twitter.com/generalbytes/status/1637192687160897537","tags":["Issue Tracking"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://web3isgoinggreat.com/single/general-bytes-crypto-atms-exploited-for-over-1-6-million","tags":["Third Party Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.bleepingcomputer.com/news/security/general-bytes-bitcoin-atms-hacked-using-zero-day-15m-stolen/","tags":["Press/Media Coverage"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.generalbytes.com/en/support/changelog","tags":["Release Notes"],"source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-28725","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."}